2026-12424: Congressional Review Act Revocation of 2024 Amendments to the National Emission Standards for Hazardous Air Pollutants: Rubber Tire Manufacturing

H. Executive Order 13045: Protection of Children From

Environmental Health Risks and Safety Risks

A. Executive Order 12866: Regulatory Planning and Review

This action is not a significant regulatory action and was therefore not submitted to the Office of Management and Budget (OMB) for review.

B. Executive Order 14192: Unleashing Prosperity Through Deregulation

This action is considered an Executive Order 14192 deregulatory action, as this would essentially return the requirements back to the 2020 Rubber Tire Rule. For regulatory accounting purposes, the estimated present value and annualized value of the cost savings of this rule are $163 million and $11 million, respectively (7% discount rate, 2024$, 2024 present value year, perpetuity time horizon). Details on the estimated cost savings of this final rule are in the Information Collection Request Supporting Statement as part of the 2024 Rubber Tire Rule.\5\ --------------------------------------------------------------------------- \5\ See Document ID No. EPA-HQ-OAR-2019-0392-0015, available in the docket for this rulemaking. ---------------------------------------------------------------------------

C. Paperwork Reduction Act (PRA)

This action does not impose an information collection burden under the PRA. This final action is ministerial in nature and does not contain any information collection activities.

D. Regulatory Flexibility Act (RFA)

This action is not subject to the RFA. The RFA applies only to rules subject to notice and comment rulemaking requirements under the APA, 5 U.S.C. 553, or any other statute. This rule is not subject to notice and comment requirements because the Agency has invoked the APA ``good cause'' exemption under 5 U.S.C. 553(b)(B).

E. Unfunded Mandates Reform Act (UMRA)

This action does not contain any unfunded mandate as described in UMRA, 2 U.S.C. 1531-1538 and does not significantly or uniquely affect small governments. The action imposes no enforceable duty on any State, local, or Tribal governments.

F. Executive Order 13132: Federalism

This action does not have federalism implications. It will not have substantial direct effects on the States, on the relationship between the National Government and the States, or on the distribution of power and responsibilities among the various levels of government.

G. Executive Order 13175: Consultation and Coordination With Indian

Tribal Governments This action does not have Tribal implications as specified in Executive Order 13175. This action is ministerial in nature. Thus, Executive Order 13175 does not apply to this action.

H. Executive Order 13045: Protection of Children From Environmental

Health Risks and Safety Risks The EPA interprets Executive Order 13045 as applying only to those regulatory actions that concern environmental health or safety risks that the EPA has reason to believe may disproportionately affect children, per the definition of ``covered regulatory action'' in section 2-202 of the Executive Order. Therefore, this action is not subject to Executive Order 13045 because it does not concern an environmental health risk or safety risk. Since this action does not concern human health, the EPA's Policy on Children's Health also does not apply.

I. Executive Order 13211: Actions That Significantly Affect Energy

Supply, Distribution, or Use This action is not subject to Executive Order 13211 because it is not a significant regulatory action under Executive Order 12866.

J. National Technology Transfer and Advancement Act (NTTAA) and 1 CFR

Part 51 This rulemaking does not involve new or updated technical standards. ANSI/ASME PTC 19.10-1981 is removed from tables 5 and 17 to 40 CFR part 63, subpart XXXX. ASTM D6784-16 is removed from table 17 to 40 CFR part 63, subpart XXXX. EPA-454/R-98-015 is removed from Sec. 63.6012 of 40 CFR part 63, subpart XXXX.

K. Congressional Review Act (CRA)

As discussed earlier in this document, this action reflects the effect of the joint resolution to disapprove the 2024 Rubber Tire Rule under the CRA.

L. Judicial Review

Under CAA section 307(b)(1), any petition for review of this final rule must be filed in the U.S. Court of Appeals for the District of Columbia Circuit by August 21, 2026. List of Subjects in 40 CFR Part 63 Environmental protection, Administrative practice and procedures, Air pollution control, Hazardous substances, Incorporation by reference, Intergovernmental relations, Reporting and recordkeeping requirements. Lee Zeldin, Administrator. Under the authority of the Congressional Review Act and Public Law 119-14, 139 Stat. 64, the Environmental Protection Agency amends part 63 of title 40, chapter I, of the Code of Federal Regulations as follows: [[Page 37276]] PART 63--NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES 0

1. The authority citation for part 63 continues to read as follows:

Authority: 42 U.S.C. 7401 et seq. Subpart A--General Provisions 0

2. Amend Sec. 63.14 by revising paragraphs (f)(1), (i)(105), and

(o)(4) to read as follows: Sec. 63.14 Incorporations by reference. * * * * * (f) * * * (1) ANSI/ASME PTC 19.10-1981, Flue and Exhaust Gas Analyses [Part 10, Instruments and Apparatus], issued August 31, 1981; Sec. Sec. 63.116(c) and (h); 63.128(a); 63.145(i); 63.309(k); 63.365(b); 63.457(k); 63.490(g); 63.772(e) and (h); 63.865(b); 63.997(e); 63.1282(d) and (g); 63.1426(c); 63.1450(a), (b), (d), (e), (f), and (g); 63.1625(b); table 5 to subpart EEEE; Sec. Sec. 63.3166(a); 63.3360(e); 63.3545(a); 63.3555(a); 63.4166(a); 63.4362(a); 63.4766(a); 63.4965(a); 63.5160(d); table 4 to subpart UUUU; table 3 to subpart YYYY; table 5 to subpart AAAAA; Sec. 63.7322(b); table 5 to subpart DDDDD; Sec. Sec. 63.7822(b); 63.7824(e); 63.7825(b); 63.8000(d); table 4 to subpart JJJJJ; table 4 to subpart KKKKK; Sec. Sec. 63.9307(c); 63.9323(a); 63.9621(b) and (c); table 4 to subpart SSSSS; table 5 of subpart UUUUU; table 1 to subpart ZZZZZ; Sec. Sec. 63.11148(e); 63.11155(e); 63.11162(f); 63.11163(g); table 4 to subpart JJJJJJ; Sec. Sec. 63.11410(j); 63.11551(c); 63.11646(a); 63.11945(d). * * * * * (i) * * * (105) ASTM D6784-16, Standard Test Method for Elemental, Oxidized, Particle-Bound and Total Mercury in Flue Gas Generated from Coal-Fired Stationary Sources (Ontario Hydro Method), Approved March 1, 2016; IBR approved for Sec. Sec. 63.1450(d); table 5 to subpart AAAAA; 63.7322(c); 63.9621(d); table 5 to subpart UUUUU; appendix A to subpart UUUUU. * * * * * (o) * * * (4) EPA-454/R-98-015, Fabric Filter Bag Leak Detection Guidance, September 1997; IBR approved for Sec. Sec. 63.548(e); 63.864(e); 63.7525(j); 63.8450(e); 63.8600(e); 63.9632(a); 63.9804(f); 63.11224(f); 63.11423(e). (Available at: https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000D5T6.pdf.) * * * * * 0

3. Reinstate subpart XXXX to read as follows:

Subpart XXXX--National Emissions Standards for Hazardous Air Pollutants: Rubber Tire Manufacturing Sec. What This Subpart Covers 63.5980 What is the purpose of this subpart? 63.5981 a.m. I subject to this subpart? 63.5982 What parts of my facility does this subpart cover? 63.5983 When do I have to comply with this subpart? Emission Limits for Tire Production Affected Sources 63.5984 What emission limits must I meet for tire production affected sources? 63.5985 What are my alternatives for meeting the emission limits for tire production affected sources? Emission Limits for Tire Cord Production Affected Sources 63.5986 What emission limits must I meet for tire cord production affected sources? 63.5987 What are my alternatives for meeting the emission limits for tire cord production affected sources? Emission Limitations for Puncture Sealant Application Affected Sources 63.5988 What emission limitations must I meet for puncture sealant application affected sources? 63.5989 What are my alternatives for meeting the emission limitations for puncture sealant application affected sources? General Compliance Requirements 63.5990 What are my general requirements for complying with this subpart? General Testing and Initial Compliance Requirements 63.5991 By what date must I conduct an initial compliance demonstration or performance test? 63.5992 When must I conduct subsequent performance tests? 63.5993 What performance tests and other procedures must I use? Testing and Initial Compliance Requirements for Tire Production Affected Sources 63.5994 How do I conduct tests and procedures for tire production affected sources? 63.5995 What are my monitoring installation, operation, and maintenance requirements? 63.5996 How do I demonstrate initial compliance with the emission limits for tire production affected sources? Testing and Initial Compliance Requirements for Tire Cord Production Affected Sources 63.5997 How do I conduct tests and procedures for tire cord production affected sources? 63.5998 What are my monitoring installation, operation, and maintenance requirements? 63.5999 How do I demonstrate initial compliance with the emission limits for tire cord production affected sources? Testing and Initial Compliance Requirements for Puncture Sealant Application Affected Sources 63.6000 How do I conduct tests and procedures for puncture sealant application affected sources? 63.6001 What are my monitoring installation, operation, and maintenance requirements? 63.6002 How do I demonstrate initial compliance with the emission limits for puncture sealant application affected sources? Continuous Compliance Requirements for Tire Production Affected Sources 63.6003 How do I monitor and collect data to demonstrate continuous compliance with the emission limits for tire production affected sources? 63.6004 How do I demonstrate continuous compliance with the emission limits for tire production affected sources? Continuous Compliance Requirements for Tire Cord Production Affected Sources 63.6005 How do I monitor and collect data to demonstrate continuous compliance with the emission limits for tire cord production affected sources? 63.6006 How do I demonstrate continuous compliance with the emission limits for tire cord production affected sources? Continuous Compliance Requirements for Puncture Sealant Application Affected Sources 63.6007 How do I monitor and collect data to demonstrate continuous compliance with the emission limitations for puncture sealant application affected sources? 63.6008 How do I demonstrate continuous compliance with the emission limitations for puncture sealant application affected sources? Notifications, Reports, and Records 63.6009 What notifications must I submit and when? 63.6010 What reports must I submit and when? 63.6011 What records must I keep? 63.6012 In what form and how long must I keep my records? Other Requirements and Information 63.6013 What parts of the General Provisions apply to me? 63.6014 Who implements and enforces this subpart? 63.6015 What definitions apply to this subpart? Table 1 to Subpart XXXX of Part 63--Emission Limits for Tire Production Affected Sources Table 2 to Subpart XXXX of Part 63--Emission Limits for Tire Cord Production Affected Sources Table 3 to Subpart XXXX of Part 63--Emission Limits for Puncture Sealant Application Affected Sources [[Page 37277]] Table 4 to Subpart XXXX of Part 63--Operating Limits for Puncture Sealant Application Control Devices Table 5 to Subpart XXXX of Part 63--Requirements for Performance Tests Table 6 to Subpart XXXX of Part 63--Initial Compliance With the Emission Limits for Tire Production Affected Sources Table 7 to Subpart XXXX of Part 63--Initial Compliance With the Emission Limits for Tire Cord Production Affected Sources Table 8 to Subpart XXXX of Part 63--Initial Compliance With the Emission Table 9 to Subpart XXXX of Part 63--Minimum Data for Continuous Compliance With the Emission Limits for Tire Production Affected Sources Table 10 to Subpart XXXX of Part 63--Continuous Compliance With the Emission Limits for Tire Production Affected Sources Table 11 to Subpart XXXX of Part 63--Minimum Data for Continuous Compliance With the Emission Limits for Tire Cord Production Affected Sources Table 12 to Subpart XXXX of Part 63--Continuous Compliance With the Emission Limits for Tire Cord Production Affected Sources Table 13 to Subpart XXXX of Part 63--Minimum Data for Continuous Compliance With the Emission Limitations for Puncture Sealant Application Affected Sources Table 14 to Subpart XXXX of Part 63--Continuous Compliance With the Emission Limitations for Puncture Sealant Application Affected Sources Table 15 to Subpart XXXX of Part 63--Requirements for Reports Table 16 to Subpart XXXX of Part 63--Selected Hazardous Air Pollutants Table 17 to Subpart XXXX of Part 63--Applicability of General Provisions to This Subpart XXXX Subpart XXXX--National Emissions Standards for Hazardous Air Pollutants: Rubber Tire Manufacturing What This Subpart Covers 63.5980 What is the purpose of this subpart? This subpart establishes national emission standards for hazardous air pollutants (NESHAP) for rubber tire manufacturing. This subpart also establishes requirements to demonstrate initial and continuous compliance with the emission limitations. 63.5981 Am I subject to this subpart? (a) You are subject to this subpart if you own or operate a rubber tire manufacturing facility that is located at, or is a part of, a major source of hazardous air pollutant (HAP) emissions. (1) Rubber tire manufacturing includes the production of rubber tires and/or the production of components integral to rubber tires, the production of tire cord, and the application of puncture sealant. Components of rubber tires include, but are not limited to, rubber compounds, sidewalls, tread, tire beads, tire cord and liners. Other components often associated with rubber tires but not integral to the tire, such as wheels, inner tubes, tire bladders, and valve stems, are not components of rubber tires or tire cord and are not subject to this subpart. (2) A major source of HAP emissions is any stationary source or group of stationary sources within a contiguous area and under common control that emits or has the potential to emit considering controls, in the aggregate, any single HAP at a rate of 9.07 megagrams (10 tons) or more per year or any combination of HAP at a rate of 22.68 megagrams (25 tons) or more per year. (b) You are not subject to this subpart if the affected source at your rubber tire manufacturing facility meets either of the conditions described in paragraph (b)(1) or (2) of this section. (1) You own or operate a tire cord production affected source, but the primary product produced at the affected source is determined to be subject to another subpart under this part as of the effective date of that subpart (publication date of the final rule) or startup of the source, whichever is later. In this case, you must determine which subpart applies to your source and you must be in compliance with the applicable subpart by the compliance date of that subpart. The primary product is the product that is produced for the greatest operating time over a 5-year period, based on expected utilization for the 5 years following the compliance date or following initial startup of the source, whichever is later. (2) Your rubber tire manufacturing affected source is a research and development facility whose primary purpose is to conduct research and development into new processes and products, where such source is operated under the close supervision of technically trained personnel and is not engaged in the manufacture of products for commercial sale in commerce, except in a de minimis manner. 63.5982 What parts of my facility does this subpart cover? (a) This subpart applies to each existing, new, or reconstructed affected source at facilities engaged in the manufacture of rubber tires or their components. (b) The affected sources are defined in paragraph (b)(1) of this section (tire production), paragraph (b)(2) of this section (tire cord production), paragraph (b)(3) of this section (puncture sealant application), and paragraph (b)(4) of this section (rubber processing). (1) The tire production affected source is the collection of all processes that use or process cements and solvents as defined in Sec. 63.6015, located at any rubber tire manufacturing facility. It includes, but is not limited to: Storage and mixing vessels and the transfer equipment containing cements and/or solvents; wastewater handling and treatment operations; tread and cement operations; tire painting operations; ink and finish operations; undertread cement operations; process equipment cleaning materials; bead cementing operations; tire building operations; green tire spray operations; extruding, to the extent cements and solvents are used; cement house operations; marking operations; calendar operations, to the extent solvents are used; tire striping operations; tire repair operations; slab dip operations; other tire building operations, to the extent that cements and solvents are used; and balance pad operations. (2) The tire cord production affected source is the collection of all processes engaged in the production of tire cord. It includes, but is not limited to: dipping operations, drying ovens, heat-set ovens, bulk storage tanks, mixing facilities, general facility vents, air pollution control devices, and warehouse storage vents. (3) The puncture sealant application affected source is the puncture sealant application booth operation used to apply puncture sealant to finished tires. (4) The rubber processing affected source is the collection of all rubber mixing processes (e.g., banburys and associated drop mills) that either mix compounds or warm rubber compound before the compound is processed into components of rubber tires. The mixed rubber compound itself is also included in the rubber processing affected source. There are no emission limitations or other requirements for the rubber processing affected source. (c) An affected source is a new affected source if construction of the affected source commenced after October 18, 2000, and it met the applicability criteria of Sec. 63.5981 at the time construction commenced. (d) An affected source is reconstructed if it meets the criteria as defined in Sec. 63.2. (e) An affected source is existing if it is not new or reconstructed. Sec. 63.5983 When do I have to comply with this subpart? (a) If you have a new or reconstructed affected source, except as provided in Sec. Sec. 63.5982(b)(4) and 63.5981(b)(1), you [[Page 37278]] must comply with the emission limitations for new and reconstructed sources in this subpart upon startup. (b) If you have an existing affected source, you must comply with the emission limitations for existing sources no later than July 11, 2005. (c) If you have an area source that increases its emissions or its potential to emit such that it becomes a major source of HAP, the affected source(s) must be in compliance with existing source emission limitations no later than 3 years after the date on which the area source became a major source. (d) You must meet the notification requirements in Sec. 63.6009 according to the schedule in Sec. 63.6009 and in subpart A of this part. Some of the notifications must be submitted before the date you are required to comply with the emission limitations in this subpart. Emission Limits for Tire Production Affected Sources Sec. 63.5984 What emission limits must I meet for tire production affected sources? You must meet each emission limit in either option 1 or option 2 of table 1 to this subpart that applies to you. Sec. 63.5985 What are my alternatives for meeting the emission limits for tire production affected sources? You must use one of the compliance alternatives in paragraphs (a) through (c) of this section to meet either of the emission limits in Sec. 63.5984. (a) Purchase alternative. Use only cements and solvents that, as purchased, contain no more HAP than allowed by the emission limits in table 1 to this subpart, option 1 (HAP constituent option). (b) Monthly average alternative, without using an add-on control device. Use cements and solvents in such a way that the monthly average HAP emissions do not exceed the emission limits in table 1 to this subpart, option 1 or option 2. (c) Monthly average alternative, using an add-on control device. Use a control device to reduce HAP emissions so that the monthly average HAP emissions do not exceed the emission limits in table 1 to this subpart, option 1 or option 2. Emission Limits for Tire Cord Production Affected Sources Sec. 63.5986 What emission limits must I meet for tire cord production affected sources? You must meet each emission limit in either option 1 or option 2 of table 2 to this subpart that applies to you. Sec. 63.5987 What are my alternatives for meeting the emission limits for tire cord production affected sources? You must use one of the compliance alternatives in paragraph (a) or (b) of this section to meet the emission limits in Sec. 63.5986. (a) Monthly average alternative, without using an add-on control device. Use coatings in such a way that the monthly average HAP emissions do not exceed the emission limits in table 2 to this subpart. (b) Monthly average alternative, using an add-on control device. Use a control device to reduce HAP emissions so that the monthly average HAP emissions do not exceed the emission limits in table 2 to this subpart. Emission Limitations for Puncture Sealant Application Affected Sources Sec. 63.5988 What emission limitations must I meet for puncture sealant application affected sources? (a) You must meet each emission limit in either option 1 or option 2 of table 3 to this subpart that applies to you. (b) If you use an add-on control device to meet the emission limits in table 3 to this subpart, you must also meet each operating limit in table 4 to this subpart that applies to you. Sec. 63.5989 What are my alternatives for meeting the emission limitations for puncture sealant application affected sources? You must use one of the compliance alternatives in paragraphs (a) through (d) of this section to meet the emission limitations in Sec. 63.5988. (a) Overall control efficiency alternative. Use an emissions capture system and control device and demonstrate that the application booth emissions meet the emission limits in table 3 to this subpart, option 1a or 1b, and the control device and capture system meet the operating limits in table 4 to this subpart. (b) Permanent total enclosure and control device efficiency alternative. Use a permanent total enclosure that satisfies the Method 204 criteria in 40 CFR part 51, appendix M. Demonstrate that the control device meets the emission limits in table 3 to this subpart, option 1a or 1b. You must also show that the control device and capture system meet the operating limits in table 4 to this subpart. (c) Monthly average alternative, without using an add-on control device. Use puncture sealants in such a way that the monthly average HAP emissions do not exceed the emission limits in table 3 to this subpart, option 2. (d) Monthly average alternative, using an add-on control device. Use a control device to reduce HAP emissions so that monthly average HAP emissions do not exceed the emission limits in table 3 to this subpart, option 2. General Compliance Requirements Sec. 63.5990 What are my general requirements for complying with this subpart? (a) Before January 21, 2021, you must be in compliance with the applicable emission limitations specified in tables 1 through 4 to this subpart at all times, except during periods of startup, shutdown, and malfunction if you are using a control device to comply with an emission limit. After January 20, 2021, you must be in compliance with the applicable emission limitations specified in tables 1 through 4 to this subpart at all times. (b) Before January 21, 2021, except as provided in Sec. 63.5982(b)(4), you must always operate and maintain your affected source, including air pollution control and monitoring equipment, according to the provisions in Sec. 63.6(e)(1)(i). After January 20, 2021, you must always operate and maintain any affected source, including associated air pollution control equipment and monitoring equipment, in a manner consistent with safety and good air pollution control practices for minimizing emissions. The general duty to minimize emissions does not require you to make any further efforts to reduce emissions if levels required by the applicable standard have been achieved. Determination of whether a source is operating in compliance with operation and maintenance requirements will be based on information available to the Administrator which may include, but is not limited to, monitoring results, review of operation and maintenance procedures, review of operation and maintenance records, and inspection of the source. (c) During the period between the compliance date specified for your source in Sec. 63.5983 and the date upon which continuous compliance monitoring systems (CMS) have been installed and validated and any applicable operating limits have been set, you must maintain a log detailing the operation and maintenance of the process and emission control equipment. (d) Before January 21, 2021, for each affected source that complies with the emission limits in tables 1 through 3 to this subpart using a control device, you must develop a written startup, shutdown, and malfunction plan according to the provisions in Sec. 63.6(e)(3). After January 20, 2021, a [[Page 37279]] startup, shutdown, and malfunction plan is not required. (e) For each monitoring system required in this section, you must develop and submit for approval a site-specific monitoring plan that addresses the requirements in paragraphs (e)(1) through (3) of this section as follows: (1) Installation of the CMS sampling probe or other interface at a measurement location relative to each affected process unit so that the measurement is representative of control of the exhaust emissions (e.g., on or downstream of the last control device); (2) Performance and equipment specifications for the sample interface, the pollutant concentration or parametric signal analyzer, and the data collection and reduction system; and (3) Performance evaluation procedures and acceptance criteria (e.g., calibrations). (f) Before January 21, 2021, in your site-specific monitoring plan, you must also address the ongoing procedures specified in paragraphs (f)(1) through (3) of this section as follows. After January 20, 2021, in your site-specific monitoring plan, you must also address the ongoing procedures specified in paragraphs (f)(1) through (4) of this section as follows. (1) Ongoing operation and maintenance procedures in accordance with the general requirements of Sec. 63.8(c)(1), (c)(3), (c)(4)(ii), and (c)(7) and (8), and this section; (2) Before January 21, 2021, ongoing data quality assurance procedures in accordance with the general requirements of Sec. 63.8(d). After January 20, 2021, ongoing data quality assurance procedures in accordance with the general requirements of Sec. 63.8(d)(1) and (2). (3) Before January 21, 2021, ongoing recordkeeping and reporting procedures in accordance with the general requirements of Sec. 63.10(c), (e)(1), and (e)(2)(i). After January 20, 2021, the owner or operator shall keep these written procedures on record for the life of the affected source or until the affected source is no longer subject to the provisions of this part, to be made available for inspection, upon request, by the Administrator. If the performance evaluation plan is revised, the owner or operator shall keep previous (i.e., superseded) versions of the performance evaluation plan on record to be made available for inspection, upon request, by the Administrator, for a period of 5 years after each revision to the plan. The program of corrective action should be included in the plan required under Sec. 63.8(d)(2); and (4) After January 20, 2021, ongoing recordkeeping and reporting procedures in accordance with the general requirements of Sec. 63.10(c), (e)(1), and (e)(2)(i). General Testing and Initial Compliance Requirements Sec. 63.5991 By what date must I conduct an initial compliance demonstration or performance test? (a) If you have a new or reconstructed affected source, you must conduct each required initial compliance demonstration or performance test within 180 calendar days after the compliance date that is specified for your new or reconstructed affected source in Sec. 63.5983(a). If you are required to conduct a performance test, you must do so according to the provisions of Sec. 63.7(a)(2). (b) If you have an existing affected source, you must conduct each required initial compliance demonstration or performance test no later than the compliance date that is specified for your existing affected source in Sec. 63.5983(b). If you are required to conduct a performance test, you must do so according to the provisions of Sec. 63.7(a)(2). (c) If you commenced construction or reconstruction between October 18, 2000 and July 9, 2002, you must demonstrate initial compliance with either the proposed emission limitations or the promulgated emission limitations no later than January 6, 2003, or within 180 calendar days after startup of the source, whichever is later, according to Sec. 63.7(a)(2)(ix). (d) If you commenced construction or reconstruction between October 18, 2000 and July 9, 2002, and you chose to comply with the proposed emission limitation when demonstrating initial compliance, you must conduct a second compliance demonstration for the promulgated emission limitation no later than January 5, 2006, or after startup of the source, whichever is later, according to Sec. 63.7(a)(2)(ix). Sec. 63.5992 When must I conduct subsequent performance tests? If you use a control system (add-on control device and capture system) to meet the emission limitations, you must also conduct a performance test at least once every 5 years following your initial compliance demonstration to verify control system performance and reestablish operating parameters or operating limits for control systems used to comply with the emissions limits. Sec. 63.5993 What performance tests and other procedures must I use? (a) If you use a control system to meet the emission limitations, you must conduct each performance test in table 5 to this subpart that applies to you. (b) Each performance test must be conducted according to the requirements in Sec. 63.7(e)(1) and under the specific conditions specified in table 5 to this subpart. (c) Before January 21, 2021, you may not conduct performance tests during periods startup, shutdown, or malfunction, as specified in Sec. 63.7(e)(1). After January 20, 2021, performance tests shall be conducted under such conditions as the Administrator specifies to the owner or operator based on representative performance of the affected source for the period being tested. Representative conditions exclude periods of startup and shutdown unless specified by the Administrator or an applicable subpart. The owner or operator may not conduct performance tests during periods of malfunction. The owner or operator must record the process information that is necessary to document operating conditions during the test and include in such record an explanation to support that such conditions represent normal operation. Upon request, the owner or operator shall make available to the Administrator such records as may be necessary to determine the conditions of performance tests. (d) Before January 21, 2021, you must conduct three separate test runs for each performance test required in this section, as specified in Sec. 63.7(e)(1) unless otherwise specified in the test method. Each test run must last at least 1 hour. After January 20, 2021, you must conduct three separate test runs for each performance test required in this section, as specified in Sec. 63.5993(c) above, unless otherwise specified in the test method. Each test run must last at least 1 hour. (e) If you are complying with the emission limitations using a control system, you must also conduct performance tests according to the requirements in paragraphs (e)(1) through (3) of this section as they apply to you. (1) Determining capture efficiency of permanent or temporary total enclosure. Determine the capture efficiency of a capture system by using one of the procedures in table 5 to this subpart. (2) Determining capture efficiency of an alternative method. As an alternative to constructing a permanent or temporary total enclosure, you may determine the capture efficiency using any capture efficiency protocol and test [[Page 37280]] methods if the data satisfy the criteria of either the Data Quality Objective or the Lower Confidence Limit approach in appendix A to subpart KK of this part. (3) Determining efficiency of an add-on control device. Use table 5 to this subpart to select the test methods for determining the efficiency of an add-on control device. Testing and Initial Compliance Requirements for Tire Production Affected Sources Sec. 63.5994 How do I conduct tests and procedures for tire production affected sources? (a) Methods to determine the mass percent of HAP in cements and solvents. To determine the HAP content in the cements and solvents used at your tire production affected source, use EPA Method 311 of appendix A of this part, an approved alternative method, or any other reasonable means for determining the HAP content of your cements and solvents. Other reasonable means include, but are not limited to: a material safety data sheet (MSDS), provided it contains appropriate information; a certified product data sheet (CPDS); or a manufacturer's hazardous air pollutant data sheet. You are not required to test the materials that you use, but the Administrator may require a test using EPA Method 311 (or an approved alternative method) to confirm the reported HAP content. If the results of an analysis by EPA Method 311 are different from the HAP content determined by another means, the EPA Method 311 results will govern compliance determinations. (b) Methods to demonstrate compliance with the HAP constituent emission limits in table 1 to this subpart (option 1). Use the method in paragraph (b)(1) of this section to demonstrate initial and continuous compliance with the applicable emission limits for tire production affected sources using the compliance alternative described in Sec. 63.5985(a), purchase alternative. Use the equations in paragraphs (b)(2) and (3) of this section to demonstrate initial and continuous compliance with the emission limits for tire production affected sources using the monthly average compliance alternatives described in Sec. 63.5985(b) and (c). (1) Determine the mass percent of each HAP in each cement and solvent according to the procedures in paragraph (a) of this section. (2) Use equation 1 to this section to calculate the HAP emission rate for each monthly operating period when complying by using cements and solvents without using an add-on control device so that the monthly average HAP emissions do not exceed the HAP constituent emission limits in table 1 to this subpart, option 1. Equation 1 follows: [GRAPHIC] [TIFF OMITTED] TR22JN26.000 Where: Emonth = mass of the specific HAP emitted per total mass cements and solvents from all cements and solvents used in tire production per month, grams per megagram. HAPi = mass percent, expressed as a decimal, of the specific HAP in cement and solvent i, as purchased, determined in accordance with paragraph (a) of this section. TMASSi = total mass of cement and solvent i used in the month, grams. n = number of cements and solvents used in the month. (3) Use equation 2 to this section to calculate the HAP emission rate for each monthly period when complying by using a control device to reduce HAP emissions so that the monthly average HAP emissions do not exceed the HAP constituent emission limits in table 1 to this subpart (option 1). Equation 2 follows: [GRAPHIC] [TIFF OMITTED] TR22JN26.001 Where: Emonth = mass of the specific HAP emitted per total mass cements and solvents from all cements and solvents used in tire production per month, grams per megagram. HAPi = mass percent, expressed as a decimal, of the specific HAP in cement and solvent i, as purchased, determined in accordance with paragraph (a) of this section for cements and solvents used in the month in processes that are not routed to a control device. TMASSi = total mass of cement and solvent i used in the month in processes that are not routed to a control device, grams. n = number of cements and solvents used in the month in processes that are not routed to a control device. HAPj = mass percent, expressed as a decimal, of the specific HAP in cement and solvent j, as purchased, determined in accordance with paragraph (a) of this section, for cements and solvents used in the month in processes that are routed to a control device during operating days, which are defined as days when the control system is operating within the operating range established during the performance test and when monitoring data are collected. TMASSj = total mass of cement and solvent j used in the month in processes that are routed to a control device during all operating days, grams. [[Page 37281]] EFF = efficiency of the control system determined during the performance test (capture system efficiency multiplied by the control device efficiency), percent. m = number of cements and solvents used in the month that are routed to a control device during all operating days. HAPk = mass percent, expressed as a decimal, of the specific HAP in cement and solvent k, as purchased, for cements and solvents used in the month in processes that are routed to a control device during non-control operating days, which are defined as days when either the control system is not operating within the operating range established during the performance test or when monitoring data are not collected. TMASSk = total mass of cement and solvent k used in the month in processes that are routed to a control device during all non-control operating days, grams. p = number of cements and solvents used in the month that are routed to a control device during all non-control operating days. (4) Each monthly calculation is a compliance demonstration for the purpose of this subpart. (c) Methods to demonstrate compliance with the production-based emission limits in table 1 to this subpart, option 2. Use the methods and equations in paragraphs (c)(1) through (6) of this section to demonstrate initial and continuous compliance with the production-based emission limits for tire production affected sources using the compliance alternatives described in Sec. 63.5985(b) and (c). (1) Methods to determine the mass percent of each HAP in cements and solvents. Determine the mass percent of all HAP in cements and solvents using the applicable methods specified in paragraph (a) of this section. (2) Quantity of rubber used. Determine your quantity of rubber used (megagrams) by accounting for the total mass of mixed rubber compound that is delivered to the tire production operation. (3) Compliance without use of an add-on control device. If you do not use an add-on control device to meet the emission limits, use equation 3 to this section to calculate the monthly HAP emission rate in grams of HAP emitted per megagram of rubber used, using the quantity of rubber used per month (megagrams), as determined in paragraph (c)(2) of this section so that the monthly average HAP emission does not exceed the HAP emission limit in table 1 to this subpart, option 2. Equation 3 follows: [GRAPHIC] [TIFF OMITTED] TR22JN26.002 Where: Emonth = mass of all HAP emitted per total mass of rubber used month, grams per megagram. HAPi = mass percent, expressed as a decimal, of all HAP in cement and solvent i, as purchased, determined in accordance with paragraph (a) of this section. TMASSi = total mass of cement and solvent i used in the month, grams. n = number of cements and solvents used in the month. RMASS = total mass of rubber used per month, megagrams. (4) Compliance with use of an add-on control device. If you use a control device to meet the emission limits, use equation 4 to this section to calculate the monthly HAP emission rate in grams of HAP emitted per megagram of rubber used, using the quantity of rubber used per month (megagrams), as determined in paragraph (c)(2) of this section so that the monthly average HAP emission does not exceed the HAP emission limit in table 1 to this subpart, option 2. Equation 4 follows: [GRAPHIC] [TIFF OMITTED] TR22JN26.003 Where: Emonth = mass of all HAP emitted per total mass rubber used per month, grams per megagram. HAPi = mass percent, expressed as a decimal, of all HAP in cement and solvent i, as purchased, determined in accordance with paragraph (a) of this section for cements and solvents used in the month in processes that are not routed to a control device. TMASSi = total mass of cement and solvent i used in the month in processes that are not routed to a control device, grams. n = number of cements and solvents used in the month in processes that are not routed to a control device. HAPj = mass percent, expressed as a decimal, of all HAP in cement and solvent j, as purchased, determined in accordance with paragraph (a) of this section, for cements and solvents used in the month in processes that are routed to a control device during operating days, which are defined as days when the control system is operating within the operating range established during the performance test and when monitoring data are collected. TMASSj = total mass of cement and solvent j used in the month in processes that are routed to a control device during all operating days. EFF = efficiency of the control system determined during the performance test (capture system efficiency multiplied by the control device efficiency), percent. m = number of cements and solvents used in the month that are routed to a control device during all operating days. HAPk = mass percent, expressed as a decimal, of all HAP in cement and solvent k, as purchased, for cements and solvents used in the month in processes that are routed to a control device during non-control operating days, which are defined as days when either the control system is not operating within the operating range established during the performance test or when monitoring data are not collected. TMASSk = total mass of cement and solvent k used in the month in processes that are routed to a control device during all non-control operating days, grams. p = number of cements and solvents used in the month that are routed to a control device during all non-control operating days. RMASS = total mass of rubber used per month, megagrams. [[Page 37282]] (5) Each monthly calculation is a compliance demonstration for the purpose of this subpart. (d) Specific compliance demonstration requirements for tire production affected sources. (1) Conduct any required compliance demonstration according to the requirements in Sec. 63.5993. (2) If you are demonstrating compliance with the HAP constituent option in table 1 to this subpart, option 1, conduct the compliance demonstration using cements and solvents that are representative of cements and solvents typically used at your tire production affected source. (3) Establish an operating range that corresponds to the control efficiency as described in table 5 to this subpart. (e) How to take credit for HAP emissions reductions from add-on control devices. If you want to take credit in equations 2 and 4 to this section for HAP emissions reduced using a control system, you must meet the requirements in paragraphs (e)(1) and (2) of this section. (1) Monitor the established operating parameters as appropriate. (i) If you use a thermal oxidizer, monitor the firebox secondary chamber temperature. (ii) If you use a carbon adsorber, monitor the total regeneration stream mass or volumetric flow for each regeneration cycle, and the carbon bed temperature after each regeneration, and within 15 minutes of completing any cooling cycle. (iii) If you use a control device other than a thermal oxidizer or a regenerative carbon adsorber, install and operate a continuous parameter monitoring system according to your site-specific performance test plan submitted according to Sec. 63.7(c)(2)(i). (iv) If you use a permanent total enclosure, monitor the face velocity across the natural draft openings (NDO) in the enclosure. Also, if you use an enclosure, monitor to ensure that the sizes of the NDO have not changed, that there are no new NDO, and that a HAP emission source has not been moved closer to an NDO since the last compliance demonstration was conducted. (v) If you use other capture systems, monitor the parameters identified in your monitoring plan. (2) Maintain the operating parameters within the operating range established during the compliance demonstration. (f) How to take credit for HAP emissions reductions when streams are combined. When performing material balances to demonstrate compliance, if the storage of materials, exhaust, or the wastewater from more than one affected source are combined at the point where control systems are applied, any credit for emissions reductions needs to be prorated among the affected sources based on the ratio of their contribution to the uncontrolled emissions. Sec. 63.5995 What are my monitoring installation, operation, and maintenance requirements? (a) For each operating parameter that you are required by Sec. 63.5994(e)(1) to monitor, you must install, operate, and maintain a continuous parameter monitoring system (CPMS) according to the requirements in Sec. 63.5990(e) and (f) and in paragraphs (a)(1) through (6) of this section. (1) You must always operate your CPMS while the process is operating. (2) You must collect data from at least four equally spaced periods each hour. (3) For at least 75 percent of the hours in an operating day, you must have valid data (as defined in your site-specific monitoring plan) for at least four equally spaced periods each hour. (4) For each hour that you have valid data from at least four equally spaced periods, you must calculate the hourly average value using all valid data. (5) You must calculate the daily average using all the hourly averages calculated according to paragraph (a)(3) of this section for the 24-hour period. (6) You must record the results for each inspection, calibration, and validation check as specified in your site-specific monitoring plan. (b) For each temperature monitoring device, you must meet the requirements in paragraphs (a) and (b)(1) through (8) of this section. (1) Locate the temperature sensor in a position that provides a representative temperature. (2) For a non-cryogenic temperature range, use a temperature sensor with a minimum measurement sensitivity of 2.2 degrees centigrade or 0.75 percent of the temperature value, whichever is larger. (3) For a cryogenic temperature range, use a temperature sensor with a minimum measurement sensitivity of 2.2 degrees centigrade or 2 percent of the temperature value, whichever is larger. (4) Shield the temperature sensor system from electromagnetic interference and chemical contaminants. (5) If a chart recorder is used, it must have a sensitivity in the minor division of at least 20 degrees Fahrenheit. (6) Perform an electronic calibration at least semiannually according to the procedures in the manufacturer's owners manual. Following the electronic calibration, you must conduct a temperature sensor validation check in which a second or redundant temperature sensor placed near the process temperature sensor must yield a reading within 16.7 degrees centigrade of the process temperature sensor's reading. (7) Conduct calibration and validation checks any time the sensor exceeds the manufacturer's specified maximum operating temperature range or install a new temperature sensor. (8) At least monthly, inspect all components for integrity and all electrical connections for continuity, oxidation, and galvanic corrosion. (c) For each integrating regeneration stream flow monitoring device associated with a carbon adsorber, you must meet the requirements in paragraphs (a) and (c)(1) and (2) of this section. (1) Use a device that has an accuracy of 10 percent or better. (2) Use a device that can record the total regeneration stream mass or volumetric flow for each regeneration cycle. (d) For any other control device, or for other capture systems, ensure that the CPMS is operated according to a monitoring plan submitted to the Administrator with the Notification of Compliance Status report required by Sec. 63.9(h). The monitoring plan must meet the requirements in paragraphs (a) and (d)(1) through (3) of this section. Conduct monitoring in accordance with the plan submitted to the Administrator unless comments received from the Administrator require an alternate monitoring scheme. (e) For each pressure differential monitoring device, you must meet the requirements in paragraphs (a) and (e)(1) and (2) of this section. (1) Conduct a quarterly EPA Method 2 procedure (found in 40 CFR part 60, appendix A-1) on the applicable NDOs and use the results to calibrate the pressure monitor if the difference in results are greater than 10 percent. (2) Inspect the NDO monthly to ensure that their size has not changed, that there are no new NDO, and that no HAP sources have been moved closer to the NDO than when the last performance test was conducted. Sec. 63.5996 How do I demonstrate initial compliance with the emission limits for tire production affected sources? (a) You must demonstrate initial compliance with each emission limit that applies to you according to table 6 to this subpart. (b) You must submit the Notification of Compliance Status containing the [[Page 37283]] results of the initial compliance demonstration according to the requirements in Sec. 63.6009(e). Testing and Initial Compliance Requirements for Tire Cord Production Affected Sources Sec. 63.5997 How do I conduct tests and procedures for tire cord production affected sources? (a) Methods to determine the mass percent of each HAP in coatings. (1) To determine the HAP content in the coating used at your tire cord production affected source, use EPA Method 311 of appendix A to this part, an approved alternative method, or any other reasonable means for determining the HAP content of your coatings. Other reasonable means include, but are not limited to: an MSDS, provided it contains appropriate information; a CPDS; or a manufacturer's HAP data sheet. You are not required to test the materials that you use, but the Administrator may require a test using EPA Method 311 (or an approved alternative method) to confirm the reported HAP content. If the results of an analysis by EPA Method 311 are different from the HAP content determined by another means, the EPA Method 311 results will govern compliance determinations. (2) Unless you demonstrate otherwise, the HAP content analysis must be based on coatings prior to any cross-linking reactions, i.e., curing. However, you may account for differences in HAP emissions resulting from chemical reactions based on the conversion rates of the individual coating formulations, chemistry demonstrations, or other demonstrations that are verifiable to the approving agency. Use the revised value in your compliance demonstration in the relevant equations in paragraph (b) of this section. (b) Methods to determine compliance with the emission limits in table 2 to this subpart, option 1. Use the equations in this paragraph (b) to demonstrate initial and continuous compliance with the emission limits for tire cord production sources using the compliance alternatives described in Sec. 63.5987(a) and (b). (1) Determine mass percent of HAP. Determine the mass percent of all HAP in each coating according to the procedures in paragraph (a) of this section. (2) Compliance without use of an add-on control device. If you do not use an add-on control device to meet the emission limits, use equation 1 to this section to calculate the monthly HAP emission rate in grams of HAP emitted per megagram of fabric processed at the tire cord production source to show that the monthly average HAP emissions do not exceed the emission limits in table 2 to this subpart, option 1. Equation 1 follows: [GRAPHIC] [TIFF OMITTED] TR22JN26.004 Where: Emonth = mass of all HAP emitted per total mass of fabric processed in the month, grams per megagram. HAPi = mass percent, expressed as a decimal, of all HAP in the coating i, prior to curing and including any application station dilution, determined in accordance with paragraph (a) of this section. TCOATi = total mass of coating i made and used for application to fabric at the facility in the month, grams. n = number of coatings used in the month. TFAB = total mass of fabric processed in the month, megagrams. (3) Compliance with use of an add-on control device. If you use a control device to meet the emission limits, use equation 2 to this section to calculate the monthly HAP emission rate in grams of HAP emitted per megagram of fabric processed to show that the monthly average HAP emissions do not exceed the HAP emission limit in table 2 to this subpart, option 1. Equation 2 follows: [GRAPHIC] [TIFF OMITTED] TR22JN26.005 Where: Emonth = mass of all HAP emitted per total mass of fabric processed in the month, grams per megagram. HAPi = mass percent, expressed as a decimal, of all HAP in coating i, prior to curing and including any application stations dilution, determined in accordance with paragraph (a) of this section, for coatings used in the month in processes that are not routed to a control device. TCOATi = total mass of coating i made and used for application to fabric at the facility in the month in processes that are not routed to a control device, grams. n = number of coatings used in the month in processes that are not routed to a control device. HAPj = mass percent, expressed as a decimal, of all HAP in coating j, prior to curing and including any application station dilution, determined in accordance with paragraph (a) of this section, for coatings used in the month in processes that are routed to a control device during operating days, which are defined as days when the control system is operating within the operating range established during the performance test and when monitoring data are collected. TCOATj = total mass of coating j made and used for application to fabric at the facility in the month in processes that are routed to a control device during all operating days, grams. EFF = efficiency of the control system determined during the performance test (capture system efficiency multiplied by the control device efficiency), percent. m = number of coatings used in the month that are routed to a control device during all operating days. HAPk = mass percent, expressed as a decimal, of all HAP in coating k, prior to curing and including any application station dilution, for coatings used in the month in processes that are routed to a control device during non-control operating days, which are defined as [[Page 37284]] days when either the control system is not operating within the operating range established during the performance test or when monitoring data are not collected. TCOATk = total mass of coating k made and used for application to fabric at the facility in the month in processes that are routed to a control device during all non-control operating days, grams. p = number of coatings used in the month that are routed to a control device during all non-control operating days. TFAB = total mass of fabric processed in the month, megagrams. (4) Each monthly calculation is a compliance demonstration for the purpose of this subpart. (c) Methods to determine compliance with the emission limits in table 2 of this subpart, option 2. Use the equations in this paragraph (c) to demonstrate initial and continuous compliance with the emission limits for tire cord production sources using the compliance alternatives described in Sec. 63.5987(a) and (b). (1) Determine the mass percent of each HAP in each coating according to the procedures in paragraph (a) of this section. (2) Use equation 3 to this section to calculate the monthly average HAP emission rate when complying by using coatings without using an add-on control device to show that the monthly average HAP emissions do not exceed the emission limits in table 2 to this subpart, option 2. Equation 3 follows: [GRAPHIC] [TIFF OMITTED] TR22JN26.006 Where: Emonth = mass of the specific HAP emitted per total mass of coatings from all coatings made and used in tire cord fabric production per month, grams per megagram. HAPi = mass percent, expressed as a decimal, of the specific HAP in the coating i, prior to curing and including any application station dilution, determined in accordance with paragraph (a) of this section. TCOATi = total mass of coating i made and used for application to fabric at the facility in the month, grams. n = number of coatings used in the month. (3) Use equation 4 to this section to calculate the monthly average HAP emission rate when complying by using an add-on control device to show that the monthly average HAP emissions do not exceed the emission limits in table 2 to this subpart, option 2. Equation 4 follows: [GRAPHIC] [TIFF OMITTED] TR22JN26.007 Where: Emonth = mass of the specific HAP emitted per total mass of coatings from all coatings made and used in tire cord fabric production per month, grams per megagram. HAPi = mass percent, expressed as a decimal, of the specific HAP in coating i, prior to curing and including any application station dilution, determined in accordance with paragraph (a) of this section, for coatings used in the month in processes that are not routed to a control device. TCOATi = total mass of coating i made and used for application to fabric at the facility in the month in processes that are not routed to a control device, grams. n = number of coatings used in the month in processes that are not routed to a control device. HAPj = mass percent, expressed as a decimal, of the specific HAP in coating j, prior to curing and including any application station dilution, determined in accordance with paragraph (a) of this section, for coatings used in the month in processes that are routed to a control device during operating days, which are defined as days when the control system is operating within the operating range established during the performance test and when monitoring data are collected. TCOATj = total mass of coating i made and used for application to fabric at the facility in the month in processes that are routed to a control device during all operating days, grams. EFF = efficiency of the control system determined during the performance test (capture system efficiency multiplied by the control device efficiency), percent. m = number of coatings used in the month that are routed to a control device during all operating days. HAPk = mass percent, expressed as a decimal, of the specific HAP in coating k, prior to curing and including any application station dilution, for coatings used in the month in processes that are routed to a control device during non-control operating days, which are defined as days when either the control system is not operating within the operating range established during the performance test or when monitoring data are not collected. TCOATk = total mass of coating i made and used for application to fabric at the facility in the month in processes that are routed to a control device during all non-control operating days, grams. p = number of coatings used in the month that are routed to a control device during all non-control operating days. (4) Each monthly calculation is a compliance demonstration for the purpose of this subpart. (d) Specific compliance demonstration requirements for tire cord production affected sources. (1) Conduct any required compliance demonstrations according to the requirements in Sec. 63.5993. [[Page 37285]] (2) Conduct the compliance demonstration using coatings with average mass percent HAP content that are representative of the coatings typically used at your tire cord production affected source. (3) Establish an operating range that corresponds to the control efficiency as described in table 5 to this subpart. (e) How to take credit for HAP emissions reductions from add-on control devices. If you want to take credit in equations 2 and 4 to this section for HAP emissions reduced using a control system, you must meet the requirements in paragraphs (e)(1) and (2) of this section. (1) Monitor the established operating parameters as appropriate. (i) If you use a thermal oxidizer, continuously monitor the firebox secondary chamber temperature. (ii) If you use a carbon adsorber, monitor the total regeneration stream mass or volumetric flow for each regeneration cycle and the carbon bed temperature after each regeneration and within 15 minutes of completing any cooling cycle. (iii) If you use a control device other than a thermal oxidizer or a regenerative carbon adsorber, install and operate a continuous parameter monitoring system according to your site-specific performance test plan submitted according to Sec. 63.7(c)(2)(i). (iv) If you use a permanent total enclosure, monitor the face velocity across the NDO in the enclosure. Also, if you use an enclosure, monitor to ensure that the sizes of the NDO have not changed, that there are no new NDO, and that a HAP emission source has not been moved closer to an NDO since the last performance test was conducted. (v) If you use other capture systems, monitor the parameters identified in your monitoring plan. (2) Maintain the operating parameter within the operating range established during the compliance demonstration. (f) How to take credit for HAP emissions reductions when streams are combined. When performing material balances to demonstrate compliance, if the storage of materials, exhaust, or the wastewater from more than one affected source are combined at the point where control systems are applied, any credit for emissions reductions needs to be prorated among the affected sources based on the ratio of their contribution to the uncontrolled emissions. Sec. 63.5998 What are my monitoring installation, operation, and maintenance requirements? For each operating parameter that you are required by Sec. 63.5997(e)(1) to monitor, you must install, operate, and maintain a continuous parameter monitoring system according to the provisions in Sec. 63.5995(a) through (e). Sec. 63.5999 How do I demonstrate initial compliance with the emission limits for tire cord production affected sources? (a) You must demonstrate initial compliance with each emission limit that applies to you according to table 7 to this subpart. (b) You must submit the Notification of Compliance Status containing the results of the initial compliance demonstration according to the requirements in Sec. 63.6009(e). Testing and Initial Compliance Requirements for Puncture Sealant Application Affected Sources Sec. 63.6000 How do I conduct tests and procedures for puncture sealant application affected sources? (a) Methods to determine compliance with the puncture sealant application emission limitations in table 3 to this subpart. Use the methods and equations in paragraph (b) of this section to demonstrate initial and continuous compliance with the overall control efficiency compliance alternatives described in Sec. 63.5989(a) and (b). Use the methods and equations in paragraphs (c) through (g) of this section to demonstrate initial and continuous compliance with the HAP constituent compliance alternative described in Sec. 63.5989(c) and (d). (b) Methods to determine compliance with the emission limits in table 3 to this subpart, option 1. Follow the test procedures described in Sec. 63.5993 to determine the overall control efficiency of your system. (1) You must also meet the requirements in paragraphs (b)(1)(i) and (ii) of this section. (i) Conduct the performance test using a puncture sealant with an average mass percent HAP content that is representative of the puncture sealants typically used at your puncture sealant application affected source. (ii) Establish all applicable operating limit ranges that correspond to the control system efficiency as described in table 5 to this subpart. (2) Use equation 1 to this section to calculate the overall efficiency of the control system. If you have a permanent total enclosure that satisfies EPA Method 204 (found in 40 CFR part 51, appendix M) criteria, assume 100 percent capture efficiency for variable F. Equation 1 follows: [GRAPHIC] [TIFF OMITTED] TR22JN26.008 Where: R = overall control system efficiency, percent. F = capture efficiency of the capture system on add-on control device, percent, determined during the performance test. E = control efficiency of add-on control device k, percent, determined during the performance test. (3) Monitor the established operating limits as appropriate. (i) If you use a thermal oxidizer, monitor the firebox secondary chamber temperature. (ii) If you use a carbon adsorber, monitor the total regeneration stream mass or volumetric flow for each regeneration cycle, and the carbon bed temperature after each regeneration, and within 15 minutes of completing any cooling cycle. (iii) For each control device used other than a thermal oxidizer or a regenerative carbon adsorber, install and operate a continuous parameter monitoring system according to your site-specific performance test plan submitted according to Sec. 63.7(c)(2)(i). (iv) If you use a permanent total enclosure, monitor the face velocity across the NDO in the enclosure. Also, if you use an enclosure, monitor to ensure that the sizes of the NDO have not changed, that there are no new NDO, and that a HAP emission source has not been moved closer to an NDO since the last performance test was conducted. (v) If you use other capture systems, monitor the parameters identified in your monitoring plan. (vi) Maintain the operating parameter within the operating range established during the performance test. (c) Methods to determine the mass percent of each HAP in puncture sealants. To determine the HAP content in the puncture sealant used at your puncture sealant application affected source, use EPA Method 311 of appendix A to this part, an approved alternative method, or any other reasonable means for determining the HAP content of your puncture sealants. Other reasonable means include, but are not limited to: an MSDS, provided it contains appropriate information; a CPDS; or a manufacturer's hazardous air pollutant data sheet. You are not required to test the materials that you use, but the Administrator may require a test using EPA Method 311 (or an approved alternative method) to confirm the reported HAP content. If the results [[Page 37286]] of an analysis by EPA Method 311 are different from the HAP content determined by another means, the EPA Method 311 results will govern compliance determinations. (d) Methods to determine compliance with the emission limits in table 3 to this subpart, option 2. Use the equations in this paragraph (d) to demonstrate initial and continuous compliance with the HAP constituent emission limits for puncture sealant application affected sources using the compliance alternatives described in Sec. 63.5989(c) and (d). (1) Use equation 2 to this section to calculate the monthly average HAP emission rate when complying by using puncture sealants without using an add-on control device to show that the monthly average HAP emissions do not exceed the emission limits in table 3 to this subpart, option 2. Equation 2 follows: [GRAPHIC] [TIFF OMITTED] TR22JN26.009 Where: Emonth = mass of the specific HAP emitted per total mass of puncture sealants from all puncture sealants used at the puncture sealant affected source per month, grams per megagram. HAPi = mass percent, expressed as a decimal, of the specific HAP in puncture sealant i, including any application booth dilution, determined in accordance with paragraph (c) of this section. TPSEALi = total mass of puncture sealant i used in the month, grams. n = number of puncture sealants used in the month. (2) Use equation 3 to this section to calculate the monthly average HAP emission rate when complying by using puncture sealants by using an add-on control device to show that the monthly average HAP emissions do not exceed the emission limits in table 3 to this subpart, option 2. Equation 3 follows: [GRAPHIC] [TIFF OMITTED] TR22JN26.010 Where: Emonth = mass of the specific HAP emitted per total mass of puncture sealants used at the puncture sealant affected source per month, grams per megagram. HAPi = mass percent, expressed as a decimal, of the specific HAP in puncture sealant i, including any application booth dilution, determined in accordance with paragraph (c) of this section for puncture sealants used in the month in processes that are not routed to a control device. TPSEALi = total mass of puncture sealant i used in the month in processes that are not routed to a control device, gram. n = number of puncture sealants used in the month in processes that are not routed to a control device. HAPj = mass percent, expressed as a decimal, of the specific HAP, in puncture sealant j, including any application booth dilution, determined in accordance with paragraph (c) of this section, for puncture sealants used in the month in processes that are routed to a control device during operating days, which are defined as days when the control system is operating within the operating range established during the performance test and when monitoring data are collected. TPSEALj = total mass of puncture sealant j used in the month in processes that are routed to a control device during all operating days, grams. EFF = efficiency of the control system determined during the performance test (capture system efficiency multiplied by the control device efficiency), percent. m = number of puncture sealants used in the month that are routed to a control device during all operating days. HAPk = mass percent, expressed as a decimal, of the specific HAP, in puncture sealant k, including any application booth dilution, for puncture sealants used in the month in processes that are routed to a control device during non-control operating days, which are defined as days when either the control system is not operating within the operating range established during the performance test or when monitoring data are not collected. TPSEALk = total mass of total mass of puncture sealant k used in the month in processes that are routed to a control device during all non-control operating days, grams. p = number of puncture sealants used in the month that are routed to a control device during all non-control operating days. (3) Each monthly calculation is a compliance demonstration for the purpose of this subpart. (e) Specific compliance demonstration requirements for puncture sealant application affected sources. (1) Conduct any required compliance demonstrations according to the requirements in Sec. 63.5993. (2) Conduct the compliance demonstration using a puncture sealant with average mass percent HAP content that is representative of the puncture sealants typically used at your puncture sealant application affected source. (3) Establish an operating range that corresponds to the appropriate control efficiency described in table 5 to this subpart. (f) How to take credit for HAP emissions reductions from add-on control devices. If you want to take credit in equation 3 to this section for HAP emissions reduced using a control [[Page 37287]] system, you must monitor the established operating parameters as appropriate and meet the requirements in paragraph (b)(3) of this section. (g) How to take credit for HAP emissions reductions when streams are combined. When performing material balances to demonstrate compliance, if the storage of materials, exhaust, or the wastewater from more than one affected source are combined at the point where control systems are applied, any credit for emissions reductions needs to be prorated among the affected sources based on the ratio of their contribution to the uncontrolled emissions. 63.6001 What are my monitoring installation, operation, and maintenance requirements? For each operating limit that you are required by Sec. 63.6000(b)(3) to monitor or each operating parameter that you are required by Sec. 63.6000(f) to monitor, you must install, operate, and maintain a continuous parameter monitoring system according to the provisions in Sec. 63.5995(a) through (e). 63.6002 How do I demonstrate initial compliance with the emission limits for puncture sealant application affected sources? (a) You must demonstrate initial compliance with each emission limit that applies to you according to table 8 to this subpart. (b) You must submit the Notification of Compliance Status containing the results of the initial compliance demonstration according to the requirements in Sec. 63.6009(e). Continuous Compliance Requirements for Tire Production Affected Sources 63.6003 How do I monitor and collect data to demonstrate continuous compliance with the emission limits for tire production affected sources? (a) You must monitor and collect data as specified in table 9 to this subpart. (b) Except for periods of monitoring malfunctions, associated repairs, and required quality assurance or control activities (including, as applicable, calibration checks and required zero and span adjustments), you must monitor continuously (or collect data at all required intervals) while the affected source is operating. This includes periods of startup, shutdown, and malfunction when the affected source is operating. (c) In data average calculations and calculations used to report emission or operating levels, you may not use data recorded during periods of monitoring malfunctions or associated repairs, or recorded during required quality assurance or control activities. Such data may not be used in fulfilling any applicable minimum data availability requirement. You must use all the data collected during all other periods in assessing the operation of the control device and associated control system. Sec. 63.6004 How do I demonstrate continuous compliance with the emission limits for tire production affected sources? (a) You must demonstrate continuous compliance with each applicable limit in table 1 to this subpart using the methods specified in table 10 to this subpart. (b) You must report each instance in which you did not meet an emission limit in table 1 to this subpart. You must also report each instance in which you did not meet the applicable requirements in table 10 to this subpart. These instances are deviations from the emission limits in this subpart. The deviations must be reported in accordance with the requirements in Sec. 63.6010(e). (c) You also must meet the following requirements if you are complying with the purchase alternative for tire production sources described in Sec. 63.5985(a): (1) If, after you submit the Notification of Compliance Status, you use a cement or solvent for which you have not previously verified percent HAP mass using the methods in Sec. 63.5994(a), you must verify that each cement and solvent used in the affected source meets the emission limit, using any of the methods in Sec. 63.5994(a). (2) You must update the list of all the cements and solvents used at the affected source. (3) With the compliance report for the reporting period during which you used the new cement or solvent, you must submit the updated list of all cements and solvents and a statement certifying that, as purchased, each cement and solvent used at the affected source during the reporting period met the emission limits in table 1 to this subpart. Continuous Compliance Requirements for Tire Cord Production Affected Sources Sec. 63.6005 How do I monitor and collect data to demonstrate continuous compliance with the emission limits for tire cord production affected sources? (a) You must monitor and collect data to demonstrate continuous compliance with the emission limits for tire cord production affected sources as specified in table 11 to this subpart. (b) You must monitor and collect data according to the requirements in Sec. 63.6003(b) and (c). Sec. 63.6006 How do I demonstrate continuous compliance with the emission limits for tire cord production affected sources? (a) You must demonstrate continuous compliance with each applicable emission limit in table 2 to this subpart using the methods specified in table 12 to this subpart. (b) You must report each instance in which you did not meet an applicable emission limit in table 2 to this subpart. You must also report each instance in which you did not meet the applicable requirements in table 12 to this subpart. These instances are deviations from the emission limits in this subpart. The deviations must be reported in accordance with the requirements in Sec. 63.6010(e). Continuous Compliance Requirements for Puncture Sealant Application Affected Sources Sec. 63.6007 How do I monitor and collect data to demonstrate continuous compliance with the emission limitations for puncture sealant application affected sources? (a) You must monitor and collect data to demonstrate continuous compliance with the emission limitations for puncture sealant application affected sources as specified in table 13 to this subpart. (b) You must monitor and collect data according to the requirements in Sec. 63.6003(b) and (c). Sec. 63.6008 How do I demonstrate continuous compliance with the emission limitations for puncture sealant application affected sources? (a) You must demonstrate continuous compliance with each applicable emission limitation in tables 3 and 4 to this subpart using the methods specified in table 14 to this subpart. (b) You must report each instance in which you did not meet an applicable emission limit in table 3 to this subpart. You must also report each instance in which you did not meet the applicable requirements in table 14 to this subpart. These instances are deviations from the emission limits in this subpart. The deviations must be reported in accordance with the requirements in Sec. 63.6010(e). Notifications, Reports, and Records Sec. 63.6009 What notifications must I submit and when? (a) You must submit all the notifications in Sec. Sec. 63.7 (b) and (c), 63.8(f) (4) and (6), and 63.9 (b) through (e) and (h) that apply to you by the dates specified. (b) As specified in Sec. 63.9(b)(2), if you startup your affected source before July [[Page 37288]] 9, 2002, you must submit an Initial Notification not later than November 6, 2002, or no later than 120 days after the source becomes subject to this subpart, whichever is later. (c) As specified in Sec. 63.9(b)(3), if you startup your new or reconstructed affected source on or after July 9, 2002, you must submit an Initial Notification not later than 120 calendar days after you become subject to this subpart. (d) If you are required to conduct a performance test, you must submit a notification of intent to conduct a performance test at least 60 calendar days before the performance test is scheduled to begin as required in Sec. 63.7(b)(1). (e) If you are required to conduct a performance test, design evaluation, or other initial compliance demonstration as specified in tables 5 through 8 to this subpart, you must submit a Notification of Compliance Status according to Sec. 63.9(h)(2)(ii). The Notification must contain the information listed in table 15 to this subpart for compliance reports. The Notification of Compliance Status must be submitted according to the following schedules, as appropriate: (1) For each initial compliance demonstration required in tables 6 through 8 to this subpart that does not include a performance test, you must submit the Notification of Compliance Status before the close of business on the 30th calendar day following the completion of the initial compliance demonstration. (2) Before January 21, 2021, for each initial compliance demonstration required in tables 6 through 8 to this subpart that includes a performance test conducted according to the requirements in table 5 to this subpart, you must submit the Notification of Compliance Status, including the performance test results, before the close of business on the 60th calendar day following the completion of the performance test according to Sec. 63.10(d)(2). After January 20, 2021, for each initial compliance demonstration required in tables 6 through 8 to this subpart that includes a performance test conducted according to the requirements in table 5 to this subpart, you must submit the Notification of Compliance Status, including the performance test results, before the close of business on the 60th calendar day following the completion of the performance test according to Sec. Sec. 63.10(d)(2) and 63.6010(h)(1) through (3). (f) For each tire production affected source, the Notification of Compliance Status must also identify the emission limit option in Sec. 63.5984 and the compliance alternative in Sec. 63.5985 that you have chosen to meet. (g) For each tire production affected source complying with the purchase compliance alternative in Sec. 63.5985(a), the Notification of Compliance Status must also include the information listed in paragraphs (g)(1) and (2) of this section. (1) A list of each cement and solvent, as purchased, that is used at the affected source and the manufacturer or supplier of each. (2) The individual HAP content (percent by mass) of each cement and solvent that is used. (h) For each tire production or tire cord production affected source using a control device, the Notification of Compliance Status must also include the information in paragraphs (h)(1) and (2) of this section for each operating parameter in Sec. Sec. 63.5994(e)(1) and 63.5997(e)(1) that applies to you. (1) The operating parameter value averaged over the full period of the performance test (e.g., average secondary chamber firebox temperature over the period of the performance test was 1,500 degrees Fahrenheit). (2) The operating parameter range within which HAP emissions are reduced to the level corresponding to meeting the applicable emission limits in tables 1 and 2 to this subpart. (i) For each puncture sealant application affected source using a control device, the Notification of Compliance Status must include the information in paragraphs (i)(1) and (2) of this section for each operating limit in Sec. 63.6000(b)(3) and each operating parameter in Sec. 63.6000(f). (1) The operating limit or operating parameter value averaged over the full period of the performance test. (2) The operating limit or operating parameter range within which HAP emissions are reduced to the levels corresponding to meeting the applicable emission limitations in table 3 to this subpart. (j) For each tire cord production affected source required to assess the predominant use for coating web substrates as required by Sec. 63.5981(b), you must submit a notice of the results of the reassessment within 30 days of completing the reassessment. The notice shall specify whether this subpart is still the applicable subpart and, if it is not, which subpart of this part is applicable. (k) You must submit to the Administrator notification reports of the following recorded information. Beginning on January 21, 2021 or once the reporting form has been available on the Compliance and Emissions Data Reporting Interface (CEDRI) website for 1-year, whichever date is later, you must submit all subsequent notification of compliance status reports required in Sec. Sec. 63.9(h) and 63.6009(d) through (i) to the EPA via the CEDRI. The CEDRI interface can be accessed through the EPA's Central Data Exchange (CDX) (https://cdx.epa.gov). You must use the appropriate electronic report form (i.e., template) on the CEDRI website (https://www.epa.gov/electronic-reporting-air-emissions/cedri) for this subpart. The date on which the report form becomes available will be listed on the CEDRI website. If the reporting form for the notification of compliance status report specific to this subpart is not available in CEDRI at the time that the report is due, you must submit the report to the Administrator at the appropriate addresses listed in Sec. 63.13. Once the form has been available in CEDRI for 1 year, you must begin submitting all subsequent notification of compliance status reports via CEDRI. The applicable notification must be submitted by the deadline specified in this subpart, regardless of the method in which the report is submitted. The EPA will make all the information submitted through CEDRI available to the public without further notice to you. Do not use CEDRI to submit information you claim as confidential business information (CBI). Anything submitted using CEDRI cannot later be claimed to be CBI. Although we do not expect persons to assert a claim of CBI, if persons wish to assert a CBI, if you claim that some of the information required to be submitted via CEDRI is CBI, submit a complete report, including information claimed to be CBI, to the EPA. The report must be generated using the appropriate electronic reporting form found on the CEDRI website. Submit the file on a compact disc, flash drive, or other commonly used electronic storage medium and clearly mark the medium as CBI. Mail the electronic medium to U.S. EPA/OAQPS/CORE CBI Office, Attention: Group Leader, Measurement Policy Group, MD C404-02, 4930 Old Page Rd., Durham, NC 27703. The same file with the CBI omitted shall be submitted to the EPA via the EPA's CDX CEDRI as described earlier in this paragraph. All CBI claims must be asserted at the time of submission. Furthermore, under CAA section 114(c) emissions data is not entitled to confidential treatment and requires EPA to make emissions data available to the public. Thus, emissions data will not be protected as CBI and will be made publicly available. Where applicable, you may assert a claim of the EPA system outage, in accordance with [[Page 37289]] Sec. 63.6010(i), or force majeure, in accordance with Sec. 63.6010(j), for failure to timely comply with this requirement. Sec. 63.6010 What reports must I submit and when? (a) You must submit each applicable report in table 15 to this subpart. (b) Unless the Administrator has approved a different schedule for submission of reports under Sec. 63.10(a), you must submit each report by the date in table 15 to this subpart and according to the requirements in paragraphs (b)(1) through (5) of this section. (1) The first compliance report must cover the period beginning on the compliance date that is specified for your affected source in Sec. 63.5983 and ending on June 30 or December 31, whichever date is the first date following the end of the first calendar half after the compliance date that is specified for your source in Sec. 63.5983. (2) Before January 21, 2021, the first semiannual compliance report must be postmarked or delivered no later than July 31 or January 31, whichever date follows the end of the first calendar half after the compliance date that is specified for your affected source in Sec. 63.5983. After January 20, 2021, the first semiannual compliance report must be submitted electronically via CEDRI no later than July 31 or January 31, whichever date follows the end of the first calendar half after the compliance date that is specified for your affected source in Sec. 63.5983. (3) Each subsequent compliance report must cover the semiannual reporting period from January 1 through June 30 or the semiannual reporting period from July 1 through December 31. (4) Before January 21, 2021, each subsequent semiannual compliance report must be postmarked or delivered no later than July 31 or January 31, whichever date is the first date following the end of the semiannual reporting period. After January 20, 2021, each subsequent semiannual compliance report must be submitted electronically via CEDRI no later than July 31 or January 31, whichever date is the first date following the end of the semiannual reporting period. (5) For each affected source that is subject to permitting subparts pursuant to 40 CFR part 70 or 71, and if the permitting authority has established dates for submitting semiannual reports pursuant to 40 CFR 70.6(a)(3)(iii)(A) or 71.6(a)(3)(iii)(A), you may submit the first and subsequent compliance reports according to the dates the permitting authority has established instead of according to the dates in paragraphs (b)(1) through (4) of this section. (c) The compliance report must contain information specified in paragraphs (c)(1) through (10) of this section. (1) Company name and address. (2) Statement by a responsible official, with that official's name, title, and signature, certifying the accuracy of the content of the report. (3) Date of report and beginning and ending dates of the reporting period. (4) Before January 21, 2021, if you had a startup, shutdown and malfunction during the reporting period and you took actions consistent with your startup, shutdown, and malfunction plan, the compliance report must include the information in Sec. 63.10(d)(5)(i). After January 20, 2021, a startup, shutdown, and malfunction plan is not required. (5) If there are no deviations from any emission limitations (emission limit or operating limit) that applies to you, a statement that there were no deviations from the emission limitations during the reporting period. (6) If there were no periods during which the operating parameter monitoring systems were out-of-control as specified in Sec. 63.8(c)(7), a statement that there were no periods during which the operating parameter monitoring systems or CPMS were out-of-control during the reporting period. (7) Before January 21, 2021, for each tire production affected source, the emission limit option in Sec. 63.5984 and the compliance alternative in Sec. 63.5985 that you have chosen to meet. After January 20, 2021, for each tire production affected source, the emission limit option in Sec. 63.5984 and the compliance alternative in Sec. 63.5985 that you have chosen to meet. If you have chosen the same emission limit option and compliance alternative for every tire production affected source at your facility, then you may report the emission limit option and compliance alternative for the facility rather than for each tire production affected source. (8) For each tire production affected source complying with the purchase compliance alternative in Sec. 63.5985(a), and for each annual reporting period during which you use a cement and solvent that, as purchased, was not included in the list submitted with the Notification of Compliance Status in Sec. 63.6009(g), an updated list of all cements and solvents used, as purchased, at the affected source. You must also include a statement certifying that each cement and solvent, as purchased, that was used at the affected source during the reporting period met the HAP constituent limits (option 1) in table 1 to this subpart. (9) For each tire cord production affected source, the emission limit option in Sec. 63.5986 and the compliance alternative in Sec. 63.5987 that you have chosen to meet. (10) For each puncture sealant application affected source, the emission limit option in Sec. 63.5988 and the compliance alternative in Sec. 63.5989 that you have chosen to meet. (d) Before January 21, 2021, for each deviation from an emission limitation (emission limit or operating limit) that occurs at an affected source where you are not using a CPMS to comply with the emission limitations in this subpart, the compliance report must contain the information in paragraphs (c)(1) through (4) and paragraphs (d)(1) and (2) of this section. This includes periods of startup, shutdown, and malfunction when the affected source is operating. After January 20, 2021, for each deviation from an emission limitation (emission limit or operating limit) that occurs at an affected source where you are not using a CPMS to comply with the emission limitations in this subpart, the compliance report must contain the information in paragraphs (c)(1) through (3) and (d)(1) through (3) of this section. This includes periods of startup, shutdown, and malfunction when the affected source is operating. (1) Before January 20, 2021 the total operating time of each affected source during the reporting period. After January 20, 2021, if an affected unit fails to meet an applicable standard, record the number of failures. For each failure record the date, time and duration of each failure. (2) Before January 20, 2021 information on the number, duration, and cause of deviations (including unknown cause, if applicable) and the corrective action taken. After January 20, 2021, for each failure to meet an applicable standard, record and retain a list of the cause of deviations (including unknown cause, if applicable), affected sources or equipment, an estimate of the quantity of each regulated pollutant emitted over any emission limit and a description of the method used to estimate the emissions. (3) After January 20, 2021, record actions taken to minimize emissions in accordance with Sec. 63.5990, and any corrective actions taken to return the affected unit to its normal or usual manner of operation. (e) Each affected source that has obtained a title V operating permit pursuant to 40 CFR part 70 or 71 must report all deviations as defined in this subpart in the semiannual monitoring [[Page 37290]] report required by 40 CFR 70.6(a)(3)(iii)(A) or 71.6(a)(3)(iii)(A). If an affected source submits a compliance report (pursuant to table 10 to this subpart along with, or as part of, the semiannual monitoring report required by 40 CFR 70.6(a)(3)(iii)(A) or 71.6(a)(3)(iii)(A) which includes all required information concerning deviations from any emission limitation (including any operating limit) or work practice requirement in this subpart, submission of the compliance report shall be deemed to satisfy any obligation to report the same deviations in the semiannual monitoring report. However, submission of a compliance report shall not otherwise affect any obligation the affected source may have to report deviations from permit requirements to the permit authority. (f) Upon notification to the Administrator that a tire production affected source has eliminated or reformulated cement and solvent so that the source can demonstrate compliance using the purchase alternative in Sec. 63.5985(a), future compliance reports for this affected source may be submitted annually. (g) Before July 24, 2021, or once the reporting form has been available on the CEDRI website for 1-year, whichever date is later, if acceptable to both the Administrator and you, you may submit reports and notifications electronically. Beginning on July 24, 2021, or once the reporting form has been available on the CEDRI website for 1-year, whichever date is later, you must submit compliance reports required in Sec. 63.6010(c)(1) through (10), as applicable, to the EPA via the CEDRI. The CEDRI interface can be accessed through the EPA's CDX (https://cdx.epa.gov). You must use the appropriate electronic report form on the CEDRI website (https://www.epa.gov/electronic-reporting-air-emissions/cedri) for this subpart. The date on which the report form becomes available will be listed on the CEDRI website. If the reporting form for the compliance report specific to this subpart is not available in CEDRI at the time that the report is due, you must submit the report to the Administrator at the appropriate addresses listed in Sec. 63.13. Once the form has been available in CEDRI for 1- year, you must begin submitting all subsequent reports via CEDRI. The reports must be submitted by the deadlines specified in this subpart, regardless of the method in which the reports are submitted. The EPA will make all the information submitted through CEDRI available to the public without further notice to you. Do not use CEDRI to submit information you claim as CBI. Anything submitted using CEDRI cannot later be claimed to be CBI. Although we do not expect persons to assert a claim of CBI, if persons wish to assert a CBI, if you claim that some of the information required to be submitted via CEDRI is CBI, submit a complete report, including information claimed to be CBI, to the EPA. The report must be generated using the appropriate electronic reporting form found on the CEDRI website. Submit the file on a compact disc, flash drive, or other commonly used electronic storage medium and clearly mark the medium as CBI. Mail the electronic medium to U.S. EPA/ OAQPS/CORE CBI Office, Attention: Group Leader, Measurement Policy Group, MD C404-02, 4930 Old Page Rd., Durham, NC 27703. The same file with the CBI omitted shall be submitted to the EPA via the EPA's CDX CEDRI as described earlier in this paragraph. All CBI claims must be asserted at the time of submission. Furthermore, under CAA section 114(c) emissions data is not entitled to confidential treatment and requires EPA to make emissions data available to the public. Thus, emissions data will not be protected as CBI and will be made publicly available. (h) After January 20, 2021, if you use a control system (add-on control device and capture system) to meet the emission limitations, you must also conduct a performance test at least once every 5 years following your initial compliance demonstration to verify control system performance and reestablish operating parameters or operating limits for control systems used to comply with the emissions limits. Within 60 days after the date of completing each performance test required by this subpart, you must submit the results of the performance test following the procedures specified in paragraphs (h)(1) through (3) of this section. (1) Data collected using test methods supported by the EPA's Electronic Reporting Tool (ERT) as listed on the EPA's ERT website (https://www.epa.gov/electronic-reporting-air-emissions/electronic-reporting-tool-ert) at the time of the test. Submit the results of the performance test to the EPA via the CEDRI, which can be accessed through the EPA's CDX (https://cdx.epa.gov/). The data must be submitted in a file format generated using the EPA's ERT. Alternatively, you may submit an electronic file consistent with the extensible markup language (XML) schema listed on the EPA's ERT website. (2) Data collected using test methods that are not supported by the EPA's ERT as listed on the EPA's ERT website at the time of the test. The results of the performance test must be included as an attachment in the ERT or an alternate electronic file consistent with the XML schema listed on the EPA's ERT website. Submit the ERT generated package or alternative file to the EPA via CEDRI. (3) CBI. If you claim some of the information submitted under paragraph (h) of this section is CBI, you must submit a complete file, including information claimed to be CBI, to the EPA. The file must be generated using the EPA's ERT or an alternate electronic file consistent with the XML schema listed on the EPA's ERT website. Submit the file on a compact disc, flash drive, or other commonly used electronic storage medium and clearly mark the medium as CBI. Mail the electronic medium to U.S. EPA/OAQPS/CORE CBI Office, Attention: Group Leader, Measurement Policy Group, MD C404-02, 4930 Old Page Rd., Durham, NC 27703. The same file with the CBI omitted must be submitted to the EPA via the EPA's CDX as described in paragraph (h) of this section. All CBI claims must be asserted at the time of submission. Furthermore, under CAA section 114(c) emissions data is not entitled to confidential treatment and requires EPA to make emissions data available to the public. Thus, emissions data will not be protected as CBI and will be made publicly available. (i) After January 20, 2021 if you are required to electronically submit a report or notification (i.e., Notification of Compliance Status Report) through CEDRI in the EPA's CDX, you may assert a claim of the EPA system outage for failure to timely comply with the reporting requirement. To assert a claim of the EPA system outage, you must meet the requirements outlined in paragraphs (i)(1) through (7) of this section. (1) You must have been or will be precluded from accessing CEDRI and submitting a required report or notification within the time prescribed due to an outage of either the EPA's CEDRI or CDX systems. (2) The outage must have occurred within the period of time beginning 5 business days prior to the date that the submission is due. (3) The outage may be planned or unplanned. (4) You must submit notification to the Administrator in writing as soon as possible following the date you first knew, or through due diligence should [[Page 37291]] have known, that the event may cause or has caused a delay in reporting. (5) You must provide to the Administrator a written description identifying: (i) The date(s) and time(s) when CDX or CEDRI was accessed and the system was unavailable; (ii) A rationale for attributing the delay in reporting beyond the regulatory deadline to the EPA system outage; (iii) Measures taken or to be taken to minimize the delay in reporting; and (iv) The date by which you propose to report, or if you have already met the reporting requirement at the time of the notification, the date you reported. (6) The decision to accept the claim of the EPA system outage and allow an extension to the reporting deadline is solely within the discretion of the Administrator. (7) In any circumstance, the report or notification must be submitted electronically as soon as possible after the outage is resolved. (j) After January 20, 2021 if you are required to electronically submit a report or notification (i.e., Notification of Compliance Status Report) through CEDRI in the EPA's CDX, you may assert a claim of force majeure for failure to timely comply with the reporting requirement. To assert a claim of force majeure, you must meet the requirements outlined in paragraphs (j)(1) through (5) of this section. (1) You may submit a claim if a force majeure event is about to occur, occurs, or has occurred or there are lingering effects from such an event within the period of time beginning five business days prior to the date the submission is due. For the purposes of this section, a force majeure event is defined as an event that will be or has been caused by circumstances beyond the control of the affected facility, its contractors, or any entity controlled by the affected facility that prevents you from complying with the requirement to submit a report electronically within the time prescribed. Examples of such events are acts of nature (e.g., hurricanes, earthquakes, or floods), acts of war or terrorism, or equipment failure or safety hazard beyond the control of the affected facility (e.g., large scale power outage). (2) You must submit notification to the Administrator in writing as soon as possible following the date you first knew, or through due diligence should have known, that the event may cause or has caused a delay in reporting. (3) You must provide to the Administrator: (i) A written description of the force majeure event; (ii) A rationale for attributing the delay in reporting beyond the regulatory deadline to the force majeure event; (iii) Measures taken or to be taken to minimize the delay in reporting; and (iv) The date by which you propose to report, or if you have already met the reporting requirement at the time of the notification, the date you reported. (4) The decision to accept the claim of force majeure and allow an extension to the reporting deadline is solely within the discretion of the Administrator. (5) In any circumstance, the reporting must occur as soon as possible after the force majeure event occurs. Sec. 63.6011 What records must I keep? (a) You must keep the records specified in paragraphs (a)(1) through (3) of this section. (1) A copy of each notification and report that you submitted to comply with this subpart, including all documentation supporting any Initial Notification or Notification of Compliance Status that you submitted, according to the requirements in Sec. 63.10(b)(2)(xiv). (2) Records of performance tests as required in Sec. 63.10(b)(2)(viii). (3) Before January 21, 2021, the records in Sec. 63.6(e)(3)(iii) through (v) related to startup, shutdown, and malfunction. After January 20, 2021, it is not required to keep records in Sec. 63.6(e)(3)(iii) through (v) related to startup, shutdown, and malfunction. (b) For each tire production affected source, you must keep the records specified in table 9 to this subpart to show continuous compliance with each emission limit that applies to you. (c) For each tire cord production affected source, you must keep the records specified in table 11 to this subpart to show continuous compliance with each emission limit that applies to you. (d) For each puncture sealant application affected source, you must keep the records specified in table 13 to this subpart to show continuous compliance with each emission limit that applies to you. (e) After January 20, 2021 any records required to be maintained by this subpart that are submitted electronically via the EPA's CEDRI may be maintained in electronic format. This ability to maintain electronic copies does not affect the requirement for facilities to make records, data, and reports available upon request to a delegated air agency or the EPA as part of an on-site compliance evaluation. Sec. 63.6012 In what form and how long must I keep my records? (a) Your records must be in a form suitable and readily available for expeditious review, according to Sec. 63.10(b)(1). (b) As specified in Sec. 63.10(b)(1), you must keep each record for 5 years following the date of each occurrence, measurement, maintenance, corrective action, report, or record. (c) You must keep each record on site for at least 2 years after the date of each occurrence, measurement, maintenance, corrective action, report, or record, according to Sec. 63.10(b)(1). You can keep the records offsite for the remaining 3 years. Other Requirements and Information Sec. 63.6013 What parts of the General Provisions apply to me? Table 17 to this subpart shows which parts of the General Provisions in Sec. Sec. 63.1 through 63.15 apply to you. Sec. 63.6014 Who implements and enforces this subpart? (a) This subpart can be implemented and enforced by us, the United States Environmental Protection Agency, or a delegated authority such as your State, local, or Tribal agency. If the U.S. EPA has delegated authority to your State, local, or Tribal agency, then that agency, in addition to the U.S. EPA, has the authority to implement and enforce this subpart. You should contact your U.S. EPA Regional Office to find out if implementation and enforcement of this subpart is delegated to your State, local, or Tribal agency. (b) In delegating implementation and enforcement authority of this subpart to a State, local, or Tribal agency under subpart E of this part, the authorities contained in paragraph (c) of this section are retained by the Administrator of the U.S. EPA and are not transferred to the State, local, or Tribal agency. (c) The authorities that cannot be delegated to State, local, or Tribal agencies are listed in paragraphs (c)(1) through (4) of this section. (1) Approval of alternatives to the requirements in Sec. Sec. 63.5981 through 63.5984, 63.5986, and 63.5988. (2) Approval of major changes to test methods under Sec. 63.7(e)(2)(ii) and (f) and as defined in Sec. 63.90. (3) Approval of major changes to monitoring under Sec. 63.8(f) and as defined in Sec. 63.90. (4) Approval of major changes to recordkeeping and reporting under Sec. 63.10(f) and as defined in Sec. 63.90. [[Page 37292]] Sec. 63.6015 What definitions apply to this subpart? Terms used in this subpart are defined in the Clean Air Act and in Sec. 63.2, the General Provisions. The following are additional definitions of terms used in this subpart: As purchased means the condition of a cement and solvent as delivered to the facility, prior to any mixing, blending, or dilution. Capture system means a hood, enclosed room, or other means of collecting organic HAP emissions into a closed-vent system that conveys these emissions to a control device. Cements and solvents means the collection of all organic chemicals, mixtures of chemicals, and compounds used in the production of rubber tires, including cements, solvents, and mixtures used as process aids. Cements and solvents include, but are not limited to, tread end cements, undertread cements, bead cements, tire building cements and solvents, green tire spray, blemish repair paints, side wall protective paints, marking inks, materials used to clean process equipment, and slab dip mixtures. Cements and solvents do not include coatings or process aids used in tire cord production, puncture sealant application, rubber processing, or materials used to construct, repair, or maintain process equipment, or chemicals and compounds that are not used in the tire production process such as materials used in routine janitorial or facility grounds maintenance, office supplies (e.g., dry- erase markers, correction fluid), architectural paint, or any substance to the extent it is used for personal, family, or household purposes, or is present in the same form and concentration as a product packaged for distribution to and use by the general public. Coating means a compound or mixture of compounds that is applied to a fabric substrate in the tire cord production operation that allows the fabric to be prepared (e.g., by heating, setting, curing) for incorporation into a rubber tire. Components of rubber tires means any piece or part used in the manufacture of rubber tires that becomes an integral portion of the rubber tire when manufacture is complete and includes mixed rubber compounds, sidewalls, tread, tire beads, and liners. Other components often associated with rubber tires such as wheels, valve stems, tire bladders and inner tubes are not considered components of rubber tires for the purposes of these standards. Tire cord and puncture sealant, although components of rubber tires, are considered as separate affected sources in these standards and are defined separately. Control device means a combustion device, recovery device, recapture device, or any combination of these devices used for recovering or oxidizing organic hazardous air pollutant vapors. Such equipment includes, but is not limited to, absorbers, carbon adsorbers, condensers, incinerators (oxidizers), flares, boilers, and process heaters. Control system efficiency means the percent of total volatile organic compound emissions, as measured by EPA Method 25 or 25A (40 CFR part 60, appendix A-7), recovered or destroyed by a control device multiplied by the percent of total volatile organic compound emissions, as measured by Method 25 or 25A, that are captured and conveyed to the control device. Deviation means any instance in which an affected source, subject to this subpart, or an owner or operator of such a source: (1) Fails to meet any requirement or obligation established by this subpart including, but not limited to, any emission limitation (including any operating limit) or work practice standard; (2) Fails to meet any term or condition that is adopted to implement an applicable requirement in this subpart and that is included in the operating permit for any affected source required to obtain such a permit; or (3) Before January 21, 2021, fails to meet any emission limitation (including any operating limit) or work practice standard in this subpart during startup, shutdown, and malfunction, regardless of whether such failure is permitted by this subpart. On and after January 21, 2021, this paragraph no longer applies. Emission limitation means any emission limit, opacity limit, operating limit, or visible emission limit. Fabric processed means the amount of fabric coated and finished for use in subsequent product manufacturing. Mixed rubber compound means the material, commonly referred to as rubber, from which rubber tires and components of rubber tires are manufactured. For the purposes of this definition, mixed rubber compound refers to the compound that leaves the rubber mixing process (e.g., banburys) and is then processed into components from which rubber tires are manufactured. Monthly operating period means the period in the Notification of Compliance Status report comprised of the number of operating days in the month. Operating day means the period defined in the Notification of Compliance Status report. It may be from midnight to midnight or a portion of a 24-hour period. Process aid means a solvent, mixture, or cement used to facilitate or assist in tire component identification; component storage; tire building; tire curing; and tire repair, finishing, and identification. Puncture sealant means a mixture that may include, but is not limited to, solvent constituents, mixed rubber compound, and process oil that is applied to the inner liner of a finished tire for the purpose of sealing any future hole which might occur in the tread when an object penetrates the tire. Responsible official means responsible official as defined in 40 CFR 70.2. Rubber means the sum of the materials (for example, natural rubber, synthetic rubber, carbon black, oils, sulfur) that are combined in specific formulations for the sole purpose of making rubber tires or components of rubber tires. Rubber mixing means the physical process of combining materials for use in rubber tire manufacturing to make mixed rubber compound using the collection of banburys and associated drop mills. Rubber tire means a continuous solid or pneumatic cushion typically encircling a wheel and usually consisting, when pneumatic, of an external rubber covering. Rubber used means the total mass of mixed rubber compound delivered to the tire production operations in a tire manufacturing facility (e.g., the collection of warm-up mills, extruders, calendars, tire building, or other tire component and tire manufacturing equipment). Tire cord means any fabric (e.g., polyester, cotton) that is treated with a coating mixture that allows the fabric to more readily accept impregnation with rubber to become an integral part of a rubber tire. Table 1 to Subpart XXXX of Part 63--Emission Limits for Tire Production Affected Sources As stated in Sec. 63.5984, you must comply with the emission limits for each new, reconstructed, or existing tire production affected source in the following table: [[Page 37293]] ------------------------------------------------------------------------ You must meet the following For each . . . emission limits. ------------------------------------------------------------------------

1. Option 1--HAP constituent option.... a. Emissions of each HAP in

table 16 to this subpart must not exceed 1,000 grams HAP per megagram (2 pounds per ton) of total cements and solvents used at the tire production affected source, and b. Emissions of each HAP not in table 16 to this subpart must not exceed 10,000 grams HAP per megagram (20 pounds per ton) of total cements and solvents used at the tire production affected source.

2. Option 2--production-based option... Emissions of HAP must not

exceed 0.024 grams per megagram (0.00005 pounds per ton) of rubber used at the tire production affected source. ------------------------------------------------------------------------ Table 2 to Subpart XXXX of Part 63--Emission Limits for Tire Cord Production Affected Sources As stated in Sec. 63.5986, you must comply with the emission limits for tire cord production affected sources in the following table: ------------------------------------------------------------------------ You must meet the following For each . . . emission limits. ------------------------------------------------------------------------

1. Option 1.a (production-based Emissions must not exceed 280

option)--Existing tire cord production grams HAP per megagram (0.56 affected source. pounds per ton) of fabric processed at the tire cord production affected source.

2. Option 1.b (production-based Emissions must not exceed 220

option)--New or reconstructed tire grams HAP per megagram (0.43 cord production affected source. pounds per ton) of fabric processed at the tire cord production affected source.

3. Option 2 (HAP constituent option)-- a. Emissions of each HAP in

Existing, new or reconstructed tire table 16 to this subpart must cord production affected source. not exceed 1,000 grams HAP per megagram (2 pounds per ton) of total coatings used at the tire cord production affected source, and b. Emissions of each HAP not in table 16 to this subpart must not exceed 10,000 grams HAP per megagram (20 pounds per ton) of total coatings used at the tire cord production affected source. ------------------------------------------------------------------------ Table 3 to Subpart XXXX of Part 63--Emission Limits for Puncture Sealant Application Affected Sources As stated in Sec. 63.5988(a), you must comply with the emission limits for puncture sealant application affected sources in the following table: ------------------------------------------------------------------------ You must meet the following For each . . . emission limit. ------------------------------------------------------------------------

1. Option 1.a (percent reduction Reduce spray booth HAP

option)--Existing puncture sealant (measured as volatile organic application spray booth. compounds (VOC)) emissions by at least 86 percent by weight.

2. Option 1.b (percent reduction Reduce spray booth HAP

option)--New or reconstructed puncture (measured as VOC) emissions by sealant application spray booth. at least 95 percent by weight.

3. Option 2 (HAP constituent option) a. Emissions of each HAP in

Existing, new or reconstructed table 16 to this subpart must puncture sealant application spray not exceed 1,000 grams HAP per booth. megagram (2 pounds per ton) of total puncture sealants used at the puncture sealant affected source, and b. Emissions of each HAP not in table 16 to this subpart must not exceed 10,000 grams HAP per megagram (20 pounds per ton) of total puncture sealants used at the puncture sealant affected source. ------------------------------------------------------------------------ Table 4 to Subpart XXXX of Part 63--Operating Limits for Puncture Sealant Application Control Devices As stated in Sec. 63.5988(b), you must comply with the operating limits for puncture sealant application affected sources in the following table unless you are meeting option 2 (HAP constituent option) limits in table 3 to this subpart: ------------------------------------------------------------------------ For each . . . You must . . . ------------------------------------------------------------------------

1. Thermal oxidizer to which puncture Maintain the daily average

sealant application spray booth firebox secondary chamber emissions are ducted. temperature within the operating range established during the performance test.

2. Carbon adsorber (regenerative) to a. Maintain the total

which puncture sealant application regeneration mass, volumetric spray booth emissions are ducted. flow, and carbon bed temperature at the operating range established during the performance test. b. Reestablish the carbon bed temperature to the levels established during the performance test within 15 minutes of each cooling cycle. [[Page 37294]]

3. Other type of control device to Maintain your operating

which puncture sealant application parameter(s) within the spray booth emissions are ducted. range(s) established during the performance test and according to your monitoring plan.

4. Permanent total enclosure capture a. Maintain the face velocity

system. across any NDO at least at the levels established during the performance test. b. Maintain the size of NDO, the number of NDO, and their proximity to HAP emission sources consistent with the parameters established during the performance test.

5. Other capture system................ Maintain the operating

parameters within the range(s) established during the performance test and according to your monitoring plan. ------------------------------------------------------------------------ Table 5 to Subpart XXXX of Part 63--Requirements for Performance Tests As stated in Sec. 63.5993, you must comply with the requirements for performance tests in the following table: ---------------------------------------------------------------------------------------------------------------- According to the following If you are using . . . You must . . . Using . . . requirements . . . ----------------------------------------------------------------------------------------------------------------

1. A thermal oxidizer.............. a. Measure total HAP i. Method 25 or 25A (1). Measure total HAP

emissions, determine performance test and emissions and determine destruction data from the the destruction efficiency efficiency of the temperature of the control device control device, and monitoring system. using Method 25 (40 CFR establish a site- part 60, appendix A-7). specific firebox You may use Method 25A (40 secondary chamber CFR part 60, appendix A-7) temperature limit at if: an exhaust gas which the emission volatile organic matter limit that applies to concentration of 50 parts the affected source per million (ppmv) or less is achieved. is required to comply with the standard; the volatile organic matter concentration at the inlet to the control system and the required level of control are such that exhaust volatile organic matter concentrations are 50 ppmv or less; or because of the high efficiency of the control device exhaust, is 50 ppmv or less, regardless of the inlet concentration. (2). Collect firebox secondary chamber temperature data every 15 minutes during the entire period of the initial 3- hour performance test, and determine the average firebox temperature over the 3-hour performance test by computing the average of all of the 15- minute reading.

2. A carbon adsorber (regenerative) a. Measure total i. Method 25 or Method (1). Measure total HAP

organic HAP 25A performance test emissions using Method 25. emissions, establish and data from the You may use Method 25A, if the total carbon bed an exhaust gas volatile regeneration mass or temperature organic matter volumetric flow, and monitoring device. concentration of 50 ppmv establish the or less; or because of the temperature of the high efficiency of the carbon bed within 15 control device, exhaust is minutes of completing 50 ppmv or less is any cooling cycles. required to comply with The total the standard; the volatile regeneration mass, organic matter volumetric flow, and concentration (VOMC) at carbon bed the inlet to the control temperature must be system and the required those at which the level of control are such emission limit that that exhaust VOMCs are 50 applies to the ppmv or less; or because affected source is of the high efficiency of achieved. the control device, exhaust is 50 ppmv or less, regardless of the inlet concentration. (2). Collect carbon bed total regeneration mass or volumetric flow for each carbon bed regeneration cycle during the performance test. (3). Record the maximum carbon bed temperature data for each carbon bed regeneration cycle during the performance test. (4). Record the carbon bed temperature within 15 minutes of each cooling cycle during the performance test. (5). Determine the average total regeneration mass or the volumetric flow over the 3-hour performance test by computing the average of all of the readings. (6). Determine the average maximum carbon bed temperature over the 3- hour performance test by computing the average of all of the readings. (7). Determine the average carbon bed temperature within 15 minutes of the cooling cycle over the 3- hour performance test. [[Page 37295]]

3. Any control device other than a Determine control EPA-approved methods Conduct the performance

thermal oxidizer or carbon device efficiency and and data from the test according to the site- adsorber. establish operating continuous parameter specific plan submitted parameter limits with monitoring system. according to Sec. which you will 63.7(c)(2)(i). demonstrate continuous compliance with the emission limit that applies to the affected source.

4. All control devices............. a. Select sampling Method 1 or 1A of 40 Locate sampling sites at

ports' location and CFR part 60, appendix the inlet and outlet of the number of A-1. the control device and traverse ports. prior to any releases to the atmosphere. b. Determine velocity Method 2, 2A, 2C, 2D, and volumetric flow 2F, or 2G of 40 CFR rate. part 60, appendix A-1 or A-2. c. Conduct gas Method 3, 3A, or 3B of analysis. 40 CFR part 60 appendix A-2. d. Measure moisture Method 4 of 40 CFR content of the stack part 60, appendix A-3. gas.

5. A permanent total enclosure Measure the face Method 204 of CFR part Capture efficiency is

(PTE). velocity across 51, appendix M. assumed to be 100 percent natural draft if the criteria are met. openings and document the design features of the enclosure.

6. Temporary total enclosure (TTE). Construct a Method 204 and the

temporarily installed appropriate enclosure that allows combination of you to determine the Methods 204A-204F of efficiency of your 40 CFR part 51, capture system and appendix M. establish operating parameter limits. ---------------------------------------------------------------------------------------------------------------- Table 6 to Subpart XXXX of Part 63--Initial Compliance With the Emission Limits for Tire Production Affected Sources As stated in Sec. 63.5996, you must show initial compliance with the emission limits for tire production affected sources according to the following table: ------------------------------------------------------------------------ For the following emission limit . You have demonstrated For . . . . . initial compliance if . . . ------------------------------------------------------------------------

1. Sources complying with the The HAP You demonstrate for

purchase compliance constituent each monthly period alternative in Sec. option in table that no cements and 63.5985(a). 1 to this solvents were subpart, option purchased and used

2. Sources complying with the The HAP You demonstrate that

monthly average compliance constituent the monthly average alternative without using a option in table HAP emissions for control device in Sec. 1 to this each monthly 63.5985(b). subpart, option operating period do

1. not exceed the

emission limits in table 1 to this subpart, option 1, determined according to the applicable procedures in Sec. 63.5994(a), (b)(3) and (4), and (d) through (f). 4. Sources complying with the The production- You demonstrate that monthly average compliance based option in the monthly average alternative without use of a table 1 to this HAP emissions for control device in Sec. subpart, option each monthly 63.5985(b). 2. operating period do not exceed the emission limits in table 1 to this subpart, option 2, determined according to the applicable procedures in Sec. 63.5994(c)(1) through (3). 5. Sources complying with the The production- You demonstrate that monthly average compliance based option in the monthly average alternative using a control table 1 to this HAP emissions for device in Sec. 63.5985(c). subpart, option each monthly

2. operating period do

not exceed the emission limits in table 1 to this subpart, option 2, determined according to the applicable procedures in Sec. 63.5994(c)(1) and (2), (4) and (5), and (d) through (f). ------------------------------------------------------------------------ [[Page 37296]] Table 7 to Subpart XXXX of Part 63--Initial Compliance With the Emission Limits for Tire Cord Production Affected Sources As stated in Sec. 63.5999, you must show initial compliance with the emission limits for tire cord production affected sources according to the following table: ------------------------------------------------------------------------ For the following emission limit . You have demonstrated For . . . . . initial compliance if . . . ------------------------------------------------------------------------

1. Sources complying with the The production- You demonstrate that

monthly average alternative based option in the monthly average without using an add-on table 2 to this HAP emissions for control device according to subpart, option each monthly Sec. 63.5987(a). 1. operating period do not exceed the emission limits in table 2 to this subpart, option 1, determined according to the procedures in Sec. 63.5997(a), (b)(1) and (2).

2. Sources complying with the The production- You demonstrate that

monthly average alternative based option in the monthly average using an add-on control table 2 to this HAP emissions for device according to Sec. subpart, option each monthly 63.5987(b). 1. operating period do not exceed the emission limits in table 2 to this subpart, option 1, determined according to the procedures in Sec. 63.5997(a), (b)(1) and (3) through (4), and (d) through (f).

4. Sources complying with the The HAP You demonstrate that

monthly average alternative constituent the monthly average using an add-on control option in table HAP emissions for device according to Sec. 2 to this each monthly 63.5987(b). subpart, option operating period do 2. not exceed the HAP constituent emission limits in table 2 to this subpart, option 2, determined according to the applicable procedures in Sec. 63.5997(c)(1) and (3) through (4), and (d) through (f). ------------------------------------------------------------------------ Table 8 to Subpart XXXX of Part 63--Initial Compliance With the Emission As stated in Sec. 63.6002, you must show initial compliance with the emission limits for puncture sealant application affected sources according to the following table: ------------------------------------------------------------------------ For the following emission limit . You have demonstrated For . . . . . initial compliance if . . . ------------------------------------------------------------------------

1. Sources complying with the The percent You demonstrate that

overall control efficiency reduction option you conducted the alternative in Sec. in table 3 to performance tests, 63.5989(a). this subpart, determined the option 1. overall efficiency of your control system, demonstrated that the applicable limits in table 3 to this subpart, option 1, have been achieved, and established the operating limits in table 4 of this subpart for your equipment according to the applicable procedures in Sec. 63.6000(b).

2. Sources complying with the The percent You demonstrate that

permanent total enclosure and reduction option you conducted the control device efficiency in table 3 to performance tests, alternative in Sec. this subpart, determined the 63.5989(b). option 1. individual efficiencies of your capture and control systems, demonstrated that the applicable limits in table 3 to this subpart, option 1, have been achieved, and established the operating limits in table 4 of this subpart for your equipment according to the applicable procedures in Sec. 63.6000(b).

3. Sources complying with the The HAP You demonstrate that

monthly average alternative constituent the monthly average in Sec. 63.5989(c) without option in table HAP emissions for using an add-on control 3 to this each monthly device. subpart, option operating period do 2. not exceed the HAP constituent emission limits in table 3 to this subpart, option 2, determined according to the applicable procedures in Sec. 63.6000(c) and (d)(1).

4. Sources complying with the The HAP You demonstrate that

HAP constituent alternative constituent the monthly average in Sec. 63.5989(d) by using option in table HAP emissions for an add-on control device. 3 to this each monthly subpart, option operating period do 2. not exceed the HAP constituent emission limits in table 3 to this subpart, option 2, determined according to the applicable procedures in Sec. 63.6000(c), (d)(2) and (3), and (e) through (f). ------------------------------------------------------------------------ Table 9 to Subpart XXXX of Part 63--Minimum Data for Continuous Compliance With the Emission Limits for Tire Production Affected Sources As stated in Sec. 63.6003, you must maintain minimum data to show continuous compliance with the emission limits for tire production affected sources according to the following table: [[Page 37297]] ------------------------------------------------------------------------ For . . . You must maintain . . . ------------------------------------------------------------------------

1. Sources complying with purchase a. A list of each cement and

compliance alternative in Sec. solvent as purchased and the 63.5985(a) that are meeting the HAP manufacturer or supplier of constituent emission limit (option 1) each. in table 1 to this subpart. b. A record of Method 311 (appendix A to this part), or approved alternative method, test results indicating the mass percent of each HAP for each cement and solvent as purchased.

2. Sources complying with the monthly a. A record of Method 311, or

average compliance alternative without approved alternative method, using a control device according to test results, indicating the Sec. 63.5985(b) that are meeting mass percent of each HAP for emission limits in table 1 to this each cement and solvent, as subpart. purchased. b. The mass of each cement and solvent used each monthly operating period. c. The total mass of rubber used each monthly operating period (if complying with the production-based emission limit, option 2, in table 1 to this subpart). d. All data and calculations used to determine the monthly average mass percent for each HAP for each monthly operating period. e. Monthly averages of emissions in the appropriate emission limit format.

3. Sources complying with the monthly a. The same information as

average compliance alternative using a sources complying with the control device according to Sec. monthly average alternative 63.5985(c) that are meeting emission without using a control limits in table 1 to this subpart. device. b. Records of operating parameter values for each operating parameter that applies to you. ------------------------------------------------------------------------ Table 10 to Subpart XXXX of Part 63--Continuous Compliance With the Emission Limits for Tire Production Affected Sources As stated in Sec. 63.6004, you must show continuous compliance with the emission limits for tire production affected sources according to the following table: ------------------------------------------------------------------------ For the following emission limit . You must demonstrate For . . . . . continuous compliance by . . . ------------------------------------------------------------------------

1. Sources complying with The HAP Demonstrating for

purchase compliance constituent each monthly period alternative in Sec. option in table that no cements and 63.5985(a). 1 to this solvents were subpart, option purchased and used

1. at the affected

source containing HAP in amounts above the composition limits in table 1 to this subpart, option 1, determined according to the procedures in Sec. 63.5994(a) and (b)(1).

2. Sources complying with the The HAP Demonstrating that

monthly average compliance constituent the monthly average alternative without using a option in table HAP emissions for control device according to 1 to this each monthly Sec. 63.5985(b). subpart, option operating period do

1. not exceed the

emission limits in table 1 to this subpart, option 1, determined according to the applicable procedures in Sec. 63.5994(a), (b)(3) and (4), and (d) through (f). 4. Sources complying with the The production- Demonstrating that monthly average compliance based option in the monthly average alternative without using a table 1 to this HAP emissions for control device according to subpart, option each monthly Sec. 63.5985(b). 2. operating period do not exceed the emission limits in table 1 to this subpart, option 2, determined according to the applicable procedures in Sec. 63.5994(c)(1) through (3). 5. Sources complying with the The production- Demonstrating that monthly average compliance based option in the monthly average alternative using a control table 1 to this HAP emissions for device according to Sec. subpart, option each monthly 63.5985(c). 2. operating period do not exceed the emission limits in table 1 to this subpart, option 2, determined according to the applicable procedures in Sec. 63.5994(c)(1) and (2), (4) and (5), and (d) through (f). ------------------------------------------------------------------------ Table 11 to Subpart XXXX of Part 63--Minimum Data for Continuous Compliance With the Emission Limits for Tire Cord Production Affected Sources As stated in Sec. 63.6005, you must maintain minimum data to show continuous compliance with the emission limits for tire cord production affected sources according to the following table: [[Page 37298]] ------------------------------------------------------------------------ For . . . You must maintain . . . ------------------------------------------------------------------------

1. Sources complying with the monthly a. A record of Method 311

average alternative without using an (appendix A to this part), or add-on control device according to approved alternative method, Sec. 63.5987(a) that are meeting test results, indicating the emission limits in table 2 to this mass percent of each HAP for subpart. coating used. b. The mass of each coating used each monthly operating period. c. The total mass of fabric processed each monthly operating period (if complying with the production-based option in table 2 to this subpart, option 1). d. All data and calculations used to determine the monthly average mass percent for each HAP for each monthly operating period. e. Monthly averages of emissions in the appropriate emission limit format.

2. Sources complying with the monthly a. The same information as

average alternative using an add-on sources complying with the control device according to Sec. monthly average alternative 63.5987(b) that are meeting emission without using a control limits in table 2 to this subpart. device. b. Records of operating parameter values for each operating parameter that applies to you. ------------------------------------------------------------------------ Table 12 to Subpart XXXX of Part 63--Continuous Compliance With the Emission Limits for Tire Cord Production Affected Sources As stated in Sec. 63.6006, you must show continuous compliance with the emission limits for tire cord production affected sources according to the following table: ------------------------------------------------------------------------ For the following emission limit . You must demonstrate For . . . . . continuous compliance by . . . ------------------------------------------------------------------------

1. Sources complying with the In table 2 to a. Demonstrating that

monthly average compliance this subpart. the monthly average alternative without using an HAP emissions for add-on control device each monthly according to Sec. operating period do 63.5987(a). not exceed the emission limits in table 2 to this subpart, option 1, determined according to the applicable procedures in Sec. 63.5997(a) and (b)(1) and (2). b. Demonstrating that the monthly average HAP emissions for each monthly operating period do not exceed the HAP constituent emission limits in table 2 to this subpart, option 2, determined according to the applicable procedures in Sec. 63.5997(a) and (c)(1) and (2).

2. Sources complying with the In table 2 to a. Demonstrating that

monthly average compliance this subpart. the monthly average alternative using an add-on HAP emissions for control device according to each monthly Sec. 63.5987(b). operating period do not exceed the emission limits in table 2 to this subpart, option 1, determined according to the applicable procedures in Sec. 63.5997(a), (b)(1) and (3) through (4), and (d) through (f). b. Demonstrating that the monthly HAP emissions for each monthly operating period do not exceed the HAP constituent emission limits in table 2 to this subpart, option 2, determined according to the applicable procedures in Sec. 63.5997(c)(1) and (3) through (4), and (d) through (f). ------------------------------------------------------------------------ Table 13 to Subpart XXXX of Part 63--Minimum Data for Continuous Compliance With the Emission Limitations for Puncture Sealant Application Affected Sources As stated in Sec. 63.6007, you must maintain minimum data to show continuous compliance with the emission limitations for puncture sealant application affected sources according to the following table: ------------------------------------------------------------------------ For . . . You must maintain . . . ------------------------------------------------------------------------

1. Sources complying with the control Records of the secondary

efficiency alternatives in Sec. chamber firebox temperature 63.5989(a) or (b) that are meeting the for 100 percent of the hours percent reduction emission limits in during which the process was table 3 to this subpart, option 1, operated. using a thermal oxidizer to reduce HAP emissions so that they do not exceed the operating limits in table 4 to this subpart.

2. Sources complying with the control Records of the total

efficiency alternatives in Sec. regeneration stream mass or 63.5989(a) or (b) that are meeting the volumetric flow for each percent reduction emission limits in regeneration cycle for 100 table 3 to this subpart, option 1, percent of the hours during using a carbon adsorber to reduce HAP which the process was emissions so that they do not exceed operated, and a record of the the operating limits in table 4 to carbon bed temperature after this subpart. each regeneration, and within 15 minutes of completing any cooling cycle for 100 percent of the hours during which the process was operated. [[Page 37299]]

3. Sources complying with the control Records of operating parameter

efficiency alternatives in Sec. values for each operating 63.5989(a) or (b) that are meeting the parameter that applies to you. percent reduction emission limits in table 3 to this subpart, option 1, using any other type of control device to which puncture sealant application spray booth HAP emissions are ducted so that they do not exceed the operating limits in table 4 to this subpart.

4. Sources complying with the permanent Records of the face velocity

total enclosure compliance alternative across any NDO, the size of in Sec. 63.5989(b) that are meeting NDO, the number of NDO, and the percent reduction emission limits their proximity to HAP in table 3 to this subpart, option 1, emission sources. using a permanent total enclosure capture system to capture HAP emissions so that they do not exceed the operating limits in table 4 to this subpart.

5. Sources complying with the overall Records of operating parameter

control efficiency alternative in Sec. values for each operating 63.5989(a) that are meeting the parameter that applies to you. percent reduction emission limits in table 3 to this subpart, option 1, using any other capture system to capture HAP emissions so that they do not exceed the operating limits in table 4 to this subpart.

6. Sources complying with the monthly a. A record of Method 311

average alternative without using an (appendix A to this part), or add-on control device according to approved alternative method, Sec. 63.5988(a) that are meeting the test results, indicating the HAP constituent emission limits in mass percent of each HAP for table 3 to this subpart, option 2. puncture sealant used. b. The mass of each puncture sealant used each monthly operating period. c. All data and calculations used to determine the monthly average mass percent for each HAP for each monthly operating period. d. Monthly averages of emissions in the appropriate emission limit format.

7. Sources complying with the monthly a. The same information as

average alternative using an add-on sources complying with the control device according to Sec. monthly average alternative 63.5988(a) that are meeting the HAP that are not using a control constituent emission limits in table 3 device. to this subpart, option 2. b. Records of operating parameter values for each operating parameter that applies to you. ------------------------------------------------------------------------ Table 14 to Subpart XXXX of Part 63--Continuous Compliance With the Emission Limitations for Puncture Sealant Application Affected Sources As stated in Sec. 63.6008, you must show continuous compliance with the emission limitations for puncture sealant application affected sources according to the following table: ------------------------------------------------------------------------ You must demonstrate continuous For . . . compliance by . . . ------------------------------------------------------------------------

1. Each carbon adsorber used to comply a. Monitoring and recording

with the operating limits in table 4 every 15 minutes the total to this subpart. regeneration stream mass or volumetric flow, and the carbon bed temperature after each regeneration, and within 15 minutes of completing any cooling cycle, and b. Maintaining the total regeneration stream mass or volumetric flow, and the carbon bed temperature after each regeneration, and within 15 minutes of completing any cooling cycle within the operating levels established during your performance test.

2. Each thermal oxidizer used to comply a. Continuously monitoring and

with operating limits in table 4 to recording the firebox this subpart. temperature every 15 minutes, and b. Maintaining the daily average firebox temperature within the operating level established during your performance test.

3. Other ``add-on'' control or capture Continuously monitoring and

system hardware used to comply with recording specified parameters the operating limits in table 4 to identified through compliance this subpart. testing and identified in the Notification of Compliance Status report.

4. Sources complying with the monthly Demonstrating that the monthly

average compliance alternative without average HAP emissions for each using an add-on control device monthly operating period do according to Sec. 63.5989(c) that not exceed the HAP constituent are meeting the HAP constituent emission limits in table 3 to emission limits in table 3 to this this subpart, option 2, subpart, option 2. determined according to the applicable procedures in Sec. 63.6000(c) and (d)(1).

5. Sources complying with the monthly Demonstrating that the monthly

average compliance alternative by average HAP emissions for each using an add-on control device monthly operating period do according to Sec. 63.5989(d) that not exceed the HAP constituent are the HAP constituent emission emission limits in table 3 to limits in table 3 to this subpart, this subpart, option 2, option 2. determined according to the applicable procedures in Sec. 63.6000(c), (d)(2) and (3), and (e) through (g). ------------------------------------------------------------------------ [[Page 37300]] Table 15 to Subpart XXXX of Part 63--Requirements for Reports As stated in Sec. 63.6010, you must submit each report that applies to you according to the following table: ------------------------------------------------------------------------ The report must You must submit You must submit a(n) contain . . . the report . . . ------------------------------------------------------------------------

1. Compliance report............ a. If there are no Semiannually

deviations from according to the any emission requirements in limitations that Sec. apply to you, a 63.6010(b), statement that unless you meet there were no the requirements deviations from for annual the emission reporting in Sec. limitations 63.6010(f). during the reporting period. If there were no periods during which the CPMS was out-of- control as specified in Sec. 63.8(c)(7), a statement that there were no periods during which the CPMS was out-of- control during the reporting period. b. If you have a Semiannually deviation from according to the any emission requirements in limitation during Sec. the reporting 63.6010(b), period at an unless you meet affected source the requirements where you are not for annual using a CPMS, the reporting in Sec. report must 63.6010(f). contain the information in Sec. 63.6010(d). If the deviation occurred at a source where you are using a CMPS or if there were periods during which the CPMS were out-of- control as specified in Sec. 63.8(c)(7), the report must contain the information required by Sec. 63.5990(f)(3). c. Before January Before January 21, 21, 2021, If you 2021, had a startup, semiannually shutdown, and according to the malfunction requirements in during the Sec. reporting period 63.6010(b), and you took unless you meet actions the requirements consistent with for annual your startup, reporting in Sec. shutdown, and 63.6010(f). malfunction plan, After January 20, the compliance 2021, this report must information is no include the longer required. information in Sec. 63.10(d)(5)(i). After January 20, 2021, this information is no longer required.

2. Before January 21, 2021, a. Before January Before January 21,

immediate startup, shutdown, 21, 2021, actions 2021, by fax or and malfunction report if you taken for the telephone within had a startup, shutdown, and event. After 2 working days malfunction during the January 20, 2021, after starting reporting period that is not this report is no actions consistent with your startup, longer required. inconsistent with shutdown, and malfunction plan. the plan. After After January 20, 2021, this January 20, 2021, report is no longer required. this report is no longer required. b. Before January Before January 21, 21, 2021, the 2021, by letter information in within 7 working Sec. days after the 63.10(d)(5)(ii). end of the event After January 20, unless you have 2021, this report made alternative is no longer arrangements with required. the permitting authority (Sec. 63.10(d)(5)(ii)). After January 20, 2021, this report is no longer required.

3. Performance Test Report...... If you use a Conduct a

control system performance test (add-on control at least once device and every 5 years capture system) following your to meet the initial emission compliance limitations. demonstration according to the requirements in Sec. 63.5993. ------------------------------------------------------------------------ Table 16 to Subpart XXXX of Part 63--Selected Hazardous Air Pollutants You must use the information listed in the following table to determine which emission limit in the HAP constituent options in tables 1 through 3 to this subpart is applicable to you: ------------------------------------------------------------------------ CAS No. Selected hazardous air pollutants ------------------------------------------------------------------------ 50000................................ Formaldehyde. 51796................................ Ethyl carbamate (Urethane). 53963................................ 2-Acetylaminofluorene. 56235................................ Carbon tetrachloride. 57147................................ 1,1-Dimethyl hydrazine. 57578................................ beta-Propiolactone. 58899................................ Lindane (all isomers). 59892................................ N-Nitrosomorpholine. 60117................................ Dimethyl aminoazobenzene. 62759................................ N-Nitrosodimethylamine. 64675................................ Diethyl sulfate. 67663................................ Chloroform. [[Page 37301]] 67721................................ Hexachloroethane. 71432................................ Benzene (including benzene from gasoline). 75014................................ Vinyl chloride. 75070................................ Acetaldehyde. 75092................................ Methylene chloride (Dichloromethane). 75218................................ Ethylene oxide. 75558................................ 1,2-Propylenimine (2-Methyl aziridine). 75569................................ Propylene oxide. 77781................................ Dimethyl sulfate. 79061................................ Acrylamide. 79447................................ Dimethyl carbamoyl chloride. 79469................................ 2-Nitropropane. 88062................................ 2,4,6-Trichlorophenol. 91941................................ 3,3-Dichlorobenzidene. 92671................................ 4-Aminobiphenyl. 92875................................ Benzidine. 95534................................ o-Toluidine. 95807................................ 2,4-Toluene diamine. 96128................................ 1,2-Dibromo-3-chloropropane. 96457................................ Ethylene thiourea. 98077................................ Benzotrichloride. 101144............................... 4,4-Methylene bis(2- chloroaniline). 101779............................... 4,4-Methylenedianiline. 106467............................... 1,4-Dichlorobenzene(p). 106898............................... Epichlorohydrin (l-Chloro-2,3- epoxypropane). 106934............................... Ethylene dibromide (Dibromoethane). 106990............................... 1,3-Butadiene. 107062............................... Ethylene dichloride (1,2- Dichloroethane). 107131............................... Acrylonitrile. 107302............................... Chloromethyl methyl ether. 117817............................... Bis(2-ethylhexyl)phthalate (DEHP). 118741............................... Hexachlorobenzene. 119904............................... 3,3-Dimethoxybenzidine. 119937............................... 3,3-Dimethyl benzidine. 122667............................... 1,2-Diphenylhydrazine. 123911............................... 1,4-Dioxane (1,4- Diethyleneoxide). 127184............................... Tetrachloroethylene (Perchloroethylene). 140885............................... Ethyl acrylate. 302012............................... Hydrazine. 542756............................... 1,3-Dichloropropene. 542881............................... Bis(chloromethyl)ether. 680319............................... Hexamethylphosphoramide. 684935............................... N-Nitroso-N-methylurea. 1120714.............................. 1,3-Propane sultone. 1332214.............................. Asbestos. 1336363.............................. Polychlorinated biphenyls (Aroclors). 1746016.............................. 2,3,7,8-Tetrachlorodibenzo-p- dioxin. 8001352.............................. Toxaphene (chlorinated camphene). Arsenic Compounds. Chromium Compounds. Coke Oven Emissions. ------------------------------------------------------------------------ Table 17 to Subpart XXXX of Part 63--Applicability of General Provisions to This Subpart XXXX Before January 21, 2021, as stated in Sec. 63.6013, you must comply with the applicable General Provisions (GP) requirements according to the following table: -------------------------------------------------------------------------------------------------------------------------------------------------------- Applicable to Subpart XXXX? Brief description of applicable --------------------------------------------------- Citation Subject sections Not using a control Using a control device device -------------------------------------------------------------------------------------------------------------------------------------------------------- Sec. 63.1....................... Applicability............. Initial applicability determination; Yes....................... Yes. applicability after standard established; permit requirements; extensions; notifications. Sec. 63.2....................... Definitions............... Definitions for part 63 standards... Yes....................... Yes. Sec. 63.3....................... Units and Abbreviations... Units and abbreviations for part 63 Yes....................... Yes. standards. Sec. 63.4....................... Prohibited Activities..... Prohibited activities; compliance Yes....................... Yes. date; circumvention; severability. Sec. 63.5....................... Construction/ Applicability; applications; Yes....................... Yes. Reconstruction. approvals. Sec. 63.6(a).................... Applicability............. GP apply unless compliance Yes....................... Yes. extension; GP apply to area sources that become major. [[Page 37302]] Sec. 63.6(b)(1)-(4)............. Compliance Dates for New Standards apply at effective date; 3 Yes....................... Yes. and Reconstructed Sources. years after effective date; upon startup; 10 years after construction or reconstruction commences for CAA section 112(f). Sec. 63.6(b)(5)................. Notification.............. Must notify if commenced Yes....................... Yes. construction or reconstruction after proposal. Sec. 63.6(b)(6)................. [Reserved]. Sec. 63.6(b)(7)................. Compliance Dates for New .................................... No........................ No. and Reconstructed Area Sources that Become Major. Sec. 63.6(c)(1)-(2)............. Compliance Dates for Comply according to date in subpart, Yes....................... Yes. Existing Sources. which must be no later than 3 years after effective date; for CAA section 112(f) standards, comply within 90 days of effective date unless compliance extension. Sec. 63.6(c)(3)-(4)............. [Reserved]. Sec. 63.6(c)(5)................. Compliance Dates for Area sources that become major must Yes....................... Yes. Existing Area Sources comply with major source standards that Become Major. by date indicated in subpart or by equivalent time period (for example, 3 years). Sec. 63.6(d).................... [Reserved]. Sec. 63.6(e)(1)-(2)............. Operation & Maintenance... Operate to minimize emissions at all Yes....................... Yes. times; correct malfunctions as soon as practicable; and operation and maintenance requirements independently enforceable; information Administrator will use to determine if operation and maintenance requirements were met. Sec. 63.6(e)(3)................. Startup, Shutdown, and .................................... Yes....................... No. Malfunction Plan. Sec. 63.6(f)(1)................. Compliance Except During .................................... No. See Sec. 63.5990(a). No. Startup, Shutdown, and Malfunction. Sec. 63.6(f)(2)-(3)............. Methods for Determining Compliance based on performance Yes....................... Yes. Compliance. test; operation and maintenance plans; records; inspection. Sec. 63.6(g)(1)-(3)............. Alternative Standard...... Procedures for getting an Yes....................... Yes. alternative standard. Sec. 63.6(h).................... Opacity/Visible Emission .................................... No........................ No. (VE) Standards. Sec. 63.6(i).................... Compliance Extension...... Procedures and criteria for Yes....................... Yes. Administrator to grant compliance extension. Sec. 63.6(j).................... Presidential Compliance President may exempt source category Yes....................... Yes. Exemption. from requirement to comply with rule. Sec. 63.7(a)(1)-(2)............. Performance Test Dates.... .................................... No........................ No. Sec. 63.7(a)(3)................. CAA section 114 Authority. Administrator may require a Yes....................... No. performance test under CAA section 114 at any time. Sec. 63.7(b)(1)................. Notification of Must notify Administrator 60 days Yes....................... No. Performance Test. before the test. Sec. 63.7(b)(2)................. Notification of If rescheduling a performance test Yes....................... No. Rescheduling. is necessary, must notify Administrator 5 days before scheduled date of rescheduled date. Sec. 63.7(c).................... Quality Assurance/Test Requirement to submit site-specific Yes....................... No. Plan. test plan 60 days before the test or on date Administrator agrees with: test plan approval procedures; performance audit requirements; and internal and external quality assurance procedures for testing. Sec. 63.7(d).................... Testing Facilities........ Requirements for testing facilities. Yes....................... No. Sec. 63.7(e)(1)................. Conditions for Conducting Performance tests must be conducted Yes....................... No. Performance Tests. under representative conditions; cannot conduct performance tests during startup, shutdown, and malfunction; not a violation to exceed standard during startup, shutdown, and malfunction. Sec. 63.7(e)(2)................. Conditions for Conducting Must conduct according to rule and Yes....................... No. Performance Tests. the EPA test methods unless Administrator approves alternative. Sec. 63.7(e)(3)................. Test Run Duration......... Must have three test runs of at Yes....................... No. least 1 hour each; compliance is based on arithmetic mean of three runs; and conditions when data from an additional test run can be used. Sec. 63.7(f).................... Alternative Test Method... Procedures by which Administrator Yes....................... No. can grant approval to use an alternative test method. Sec. 63.7(g).................... Performance Test Data Must include raw data in performance Yes....................... No. Analysis. test report; must submit performance test data 60 days after end of test with the Notification of Compliance Status report; and keep data for 5 years. Sec. 63.7(h).................... Waiver of Tests........... Procedures for Administrator to Yes....................... No. waive performance test. Sec. 63.8(a)(1)................. Applicability of Subject to all monitoring Yes....................... Yes. Monitoring Requirements. requirements in standard. Sec. 63.8(a)(2)................. Performance Specifications Performance Specifications in Yes....................... No. appendix B to 40 CFR part 60 apply. Sec. 63.8(a)(3)................. [Reserved]. Sec. 63.8(a)(4)................. Monitoring with Flares.... .................................... No........................ No. Sec. 63.8(b)(1)................. Monitoring................ Must conduct monitoring according to Yes....................... Yes. standard unless Administrator approves alternative. [[Page 37303]] Sec. 63.8(b)(2)-(3)............. Multiple Effluents and Specific requirements for installing Yes....................... Yes. Multiple Monitoring monitoring systems; must install on Systems. each effluent before it is combined and before it is released to the atmosphere unless Administrator approves otherwise; if more than one monitoring system on an emission point, must report all monitoring system results, unless one monitoring system is a backup. Sec. 63.8(c)(1)................. Monitoring System Maintain monitoring system in a Applies as modified by No. Operation and Maintenance. manner consistent with good air Sec. 63.5990(e) and (f). pollution control practices. Sec. 63.8(c)(1)(i).............. Routine and Predictable .................................... No........................ No. Startup, Shutdown, and Malfunction. Sec. 63.8(c)(1)(ii)............. Startup, Shutdown, and .................................... No........................ No. Malfunction not in Startup, Shutdown, and Malfunction Plan. Sec. 63.8(c)(1)(iii)............ Compliance with Operation How Administrator determines if Yes....................... Yes. and Maintenance source complying with operation and Requirements. maintenance requirements; review of source operation and maintenance procedures, records, manufacturer's instructions, recommendations, and inspection of monitoring system. Sec. 63.8(c)(2)-(3)............. Monitoring System Must install to get representative Yes....................... No. Installation. emission and parameter measurements; must verify operational status before or at performance test. Sec. 63.8(c)(4)................. CMS Requirements.......... .................................... Applies as modified by No. Sec. 63.5990(f). Sec. 63.8(c)(5)................. Continuous Opacity .................................... No........................ No. Monitoring Systems Minimum Procedures. Sec. 63.8(c)(6)................. CMS Requirements.......... .................................... Applies as modified by No. Sec. 63.5990(e). Sec. 63.8(c)(7)-(8)............. CMS Requirements.......... Out-of-control periods, including Yes....................... No. reporting. Sec. 63.8(d).................... CMS Quality Control....... .................................... Applies as modified by No. Sec. 63.5990(e) and (f). Sec. 63.8(e).................... CMS Performance Evaluation .................................... No........................ No. Sec. 63.8(f)(1)-(5)............. Alternative Monitoring Procedures for Administrator to Yes....................... Yes. Method. approve alternative monitoring. Sec. 63.8(f)(6)................. Alternative to Relative .................................... No........................ No. Accuracy Test. Sec. 63.8(g).................... Data Reduction............ .................................... Applies as modified by No. Sec. 63.5990(f). Sec. 63.9(a).................... Notification Requirements. Applicability and State delegation.. Yes....................... Yes. Sec. 63.9(b)(1)-(5)............. Initial Notifications..... Submit notification 120 days after Yes....................... Yes. effective date; notification of intent to construct/reconstruct, notification of commencement of construct/reconstruct, notification of startup; and contents of each. Sec. 63.9(c).................... Request for Compliance Can request if cannot comply by date Yes....................... Yes. Extension. or if installed best available control technology or lowest achievable emission rate. Sec. 63.9(d).................... Notification of Special For sources that commence Yes....................... Yes. Compliance Requirements construction between proposal and for New Source. promulgation and want to comply 3 years after effective date. Sec. 63.9(e).................... Notification of Notify Administrator 60 days prior.. Yes....................... No. Performance Test. Sec. 63.9(f).................... Notification of VE/Opacity No.................................. No........................ ...................... Test. Sec. 63.9(g).................... Additional Notifications No.................................. No........................ ...................... When Using CMS. Sec. 63.9(h).................... Notification of Compliance Contents; due 60 days after end of Yes....................... Yes. Status. performance test or other compliance demonstration, except for opacity/VE, which are due 30 days after; when to submit to Federal vs. State authority. Sec. 63.9(i).................... Adjustment of Submittal Procedures for Administrator to Yes....................... Yes. Deadlines. approve change in when notifications must be submitted. Sec. 63.9(j).................... Change in Previous Must submit within 15 days after the Yes....................... Yes. Information. change. Sec. 63.9(k).................... Notification.............. Electronic reporting procedures..... Yes, as specified in Sec. Yes, as specified in Sec. 63.9 (j).. Sec. Sec. 63.9 (j). Sec. 63.10(a)................... Recordkeeping/Reporting... Applies to all, unless compliance Yes....................... Yes. extension; when to submit to Federal vs. State authority; procedures for owners of more than 1 source. Sec. 63.10(b)(1)................ Recordkeeping/Reporting... General Requirements; keep all Yes....................... Yes. records readily available; and keep for 5 years.. Sec. 63.10(b)(2)(i)-(iv)........ Records related to Yes................................. No........................ ...................... Startup, Shutdown, and Malfunction. Sec. 63.10(b)(2)(vi) and (x)- CMS Records............... Malfunctions, inoperative, out-of- Yes....................... No. (xi). control; calibration checks; adjustments, maintenance. Sec. 63.10(b)................... Records................... Measurements to demonstrate Yes....................... Yes. (2)(vii)-(ix)..................... compliance with emission limitations; -performance test, performance evaluation, and VE observation results; and measurements to determine conditions of performance tests and performance evaluations. Sec. 63.10(b)(2)(xii)........... Records................... Records when under waiver........... Yes....................... Yes. Sec. 63.10(b)(2)(xiii).......... Records................... .................................... No........................ No. Sec. 63.10(b)(2)(xiv)........... Records................... All documentation supporting Initial Yes....................... Yes. Notification and Notification of Compliance Status. Sec. 63.10(b)(3)................ Records................... Applicability determinations........ Yes....................... Yes. [[Page 37304]] Sec. 63.10(c)................... Records................... .................................... No........................ No. Sec. 63.10(d)(1)................ General Reporting Requirement to report............... Yes....................... Yes. Requirements. Sec. 63.10(d)(2)................ Report of Performance Test When to submit to Federal or State Yes....................... No. Results. authority. Sec. 63.10(d)(3)................ Reporting Opacity or VE .................................... No........................ No. Observations. Sec. 63.10(d)(4)................ Progress Reports.......... Must submit progress reports on Yes....................... Yes. schedule if under compliance extension. Sec. 63.10(d)(5)................ Startup, Shutdown, and .................................... Yes....................... No. Malfunction Reports. Sec. 63.10(e)................... Additional CMS Reports.... .................................... No........................ No. Sec. 63.10(f)................... Waiver for Recordkeeping/ Procedures for Administrator to Yes....................... Yes. Reporting. waive. Sec. 63.11...................... Flares.................... .................................... No........................ No. Sec. 63.12...................... Delegation................ State authority to enforce standards Yes....................... Yes. Sec. 63.13...................... Addresses................. Addresses where reports, Yes....................... Yes. notifications, and requests are sent. Sec. 63.14...................... Incorporation by Reference Test methods incorporated by Yes....................... Yes. reference. Sec. 63.15...................... Availability of Public and confidential information. Yes....................... Yes. Information. -------------------------------------------------------------------------------------------------------------------------------------------------------- After January 20, 2021, as stated in Sec. 63.6013, you must comply with the applicable General Provisions (GP) requirements according to the following table: -------------------------------------------------------------------------------------------------------------------------------------------------------- Applicable to Subpart XXXX? Brief description of applicable --------------------------------------------------- Citation Subject sections Not using a control Using a control device device -------------------------------------------------------------------------------------------------------------------------------------------------------- Sec. 63.1....................... Applicability............. Initial applicability determination; Yes....................... Yes. applicability after standard established; permit requirements; extensions; notifications. Sec. 63.2....................... Definitions............... Definitions for part 63 standards... Yes....................... Yes. Sec. 63.3....................... Units and Abbreviations... Units and abbreviations for part 63 Yes....................... Yes. standards. Sec. 63.4....................... Prohibited Activities..... Prohibited activities; compliance Yes....................... Yes. date; circumvention; severability. Sec. 63.5....................... Construction/ Applicability; applications; Yes....................... Yes. Reconstruction. approvals. Sec. 63.6(a).................... Applicability............. GP apply unless compliance Yes....................... Yes. extension; GP apply to area sources that become major. Sec. 63.6(b).................... Compliance Dates for New Standards apply at effective date; 3 Yes....................... Yes. (1)-(4)........................... and Reconstructed Sources. years after effective date; upon startup; 10 years after construction or reconstruction commences for CAA section 112(f). Sec. 63.6(b)(5)................. Notification.............. Must notify if commenced Yes....................... Yes. construction or reconstruction after proposal. Sec. 63.6(b)(6)................. [Reserved]. Sec. 63.6(b)(7)................. Compliance Dates for New .................................... No........................ No. and Reconstructed Area Sources that Become Major. Sec. 63.6(c).................... Compliance Dates for Comply according to date in subpart, Yes....................... Yes. (1)-(2)........................... Existing Sources. which must be no later than 3 years after effective date; for CAA section 112(f) standards, comply within 90 days of effective date unless compliance extension. Sec. 63.6(c).................... [Reserved]. (3)-(4)........................... Sec. 63.6(c)(5)................. Compliance Dates for Area sources that become major must Yes....................... Yes. Existing Area Sources comply with major source standards that Become Major. by date indicated in subpart or by equivalent time period (for example, 3 years). Sec. 63.6(d).................... [Reserved]. Sec. 63.6(e)(1)................. Operations and Maintenance .................................... No........................ No. (i)-(ii).......................... Sec. 63.6(e)(1)................. Operation and Maintenance. Operate to minimize emissions at all Yes....................... Yes. (iii)-(2)......................... times; correct malfunctions as soon as practicable; and operation and maintenance requirements independently enforceable; information Administrator will use to determine if operation and maintenance requirements were met. Sec. 63.6(e)(3)................. Startup, Shutdown, and .................................... No........................ No. Malfunction Plan. Sec. 63.6(f)(1)................. Startup, Shutdown, and .................................... No. See Sec. 63.5990(a). No. Malfunction Exemption. Sec. 63.6(f)(2)-(3)............. Methods for Determining Compliance based on performance Yes....................... Yes. Compliance. test; operation and maintenance plans; records; inspection. Sec. 63.6(g).................... Alternative Standard...... Procedures for getting an Yes....................... Yes. (1)-(3)........................... alternative standard. Sec. 63.6(h).................... Opacity/Visible Emissions .................................... No........................ No. (VE) Standards. [[Page 37305]] Sec. 63.6(i).................... Compliance Extension...... Procedures and criteria for Yes....................... Yes. Administrator to grant compliance extension. Sec. 63.6(j).................... Presidential Compliance President may exempt source category Yes....................... Yes. Exemption. from requirement to comply with rule. Sec. 63.7(a).................... Performance Test Dates.... .................................... No........................ No. (1)-(2)........................... Sec. 63.7(a)(3)................. CAA section 114 Authority. Administrator may require a Yes....................... No. performance test under CAA section 114 at any time. Sec. 63.7(b)(1)................. Notification of Must notify Administrator 60 days Yes....................... No. Performance Test. before the test. Sec. 63.7(b)(2)................. Notification of If rescheduling a performance test Yes....................... No. Rescheduling. is necessary, must notify Administrator 5 days before scheduled date of rescheduled date. Sec. 63.7(c).................... Quality Assurance/Test Requirement to submit site-specific Yes....................... No. Plan. test plan 60 days before the test or on date Administrator agrees with: test plan approval procedures; performance audit requirements; and internal and external quality assurance procedures for testing. Sec. 63.7(d).................... Testing Facilities........ Requirements for testing facilities. Yes....................... No. Sec. 63.7(e)(1)................. Conditions for Conducting Performance tests must be conducted No........................ No. Performance Tests. under representative conditions; cannot conduct performance tests during startup, shutdown, and malfunction. Sec. 63.7(e)(2)................. Conditions for Conducting Must conduct according to rule and Yes....................... No. Performance Tests. the EPA test methods unless Administrator approves alternative. Sec. 63.7(e)(3)................. Test Run Duration......... Must have three test runs of at Yes....................... No. least 1 hour each; compliance is based on arithmetic mean of three runs; and conditions when data from an additional test run can be used. Sec. 63.7(f).................... Alternative Test Method... Procedures by which Administrator Yes....................... No. can grant approval to use an alternative test method. Sec. 63.7(g).................... Performance Test Data Must include raw data in performance Yes....................... No. Analysis. test report; must submit performance test data 60 days after end of test with the Notification of Compliance Status report; and keep data for 5 years. Sec. 63.7(h).................... Waiver of Tests........... Procedures for Administrator to Yes....................... No. waive performance test. Sec. 63.8(a)(1)................. Applicability of Subject to all monitoring Yes....................... Yes. Monitoring Requirements. requirements in standard. Sec. 63.8(a)(2)................. Performance Specifications Performance Specifications in Yes....................... No. appendix B to 40 CFR part 60 apply. Sec. 63.8(a)(3)................. [Reserved]. Sec. 63.8(a)(4)................. Monitoring with Flares.... .................................... No........................ No. Sec. 63.8(b)(1)................. Monitoring................ Must conduct monitoring according to Yes....................... Yes. standard unless Administrator approves alternative. Sec. 63.8(b).................... Multiple Effluents and Specific requirements for installing Yes....................... Yes. (2)-(3)........................... Multiple Monitoring monitoring systems; must install on Systems. each effluent before it is combined and before it is released to the atmosphere unless Administrator approves otherwise; if more than one monitoring system on an emission point, must report all monitoring system results, unless one monitoring system is a backup. Sec. 63.8(c)(1)................. Monitoring System Maintain monitoring system in a Applies as modified by No. Operation and Maintenance. manner consistent with good air Sec. 63.5990(e) and (f). pollution control practices. Sec. 63.8(c).................... Routine and Predictable .................................... No........................ No. (1)(i)............................ Startup, Shutdown, and Malfunction. Sec. 63.8(c).................... Startup, Shutdown, and .................................... No........................ No. (1)(ii)........................... Malfunction not in Startup, Shutdown, and Malfunction Plan. Sec. 63.8(c).................... Compliance with Operation How the Administrator determines if No........................ No. (1)(iii).......................... and Maintenance source complying with operation and Requirements. maintenance requirements; review of source operation and maintenance procedures, records, manufacturer's instructions, recommendations, and inspection of monitoring system. Sec. 63.8(c).................... Monitoring System Must install to get representative Yes....................... No. (2)-(3)........................... Installation. emission and parameter measurements; must verify operational status before or at performance test. Sec. 63.8(c)(4)................. CMS Requirements.......... .................................... Applies as modified by No. Sec. 63.5990(f). Sec. 63.8(c)(5)................. Continuous Opacity .................................... No........................ No. Monitoring Systems Minimum Procedures. Sec. 63.8(c)(6)................. CMS Requirements.......... .................................... Applies as modified by No. Sec. 63.5990(e). Sec. 63.8(c).................... CMS Requirements.......... Out-of-control periods, including Yes....................... No. (7)-(8)........................... reporting. Sec. 63.8(d).................... CMS Quality Control....... .................................... Applies as modified by No. Sec. 63.5990(e) and (f). Sec. 63.8(d)(3)................. Written Procedures for CMS .................................... No........................ No. Sec. 63.8(e).................... CMS Performance Evaluation .................................... No........................ No. Sec. 63.8(f).................... Alternative Monitoring Procedures for Administrator to Yes....................... Yes. (1)-(5)........................... Method. approve alternative monitoring. [[Page 37306]] Sec. 63.8(f)(6)................. Alternative to Relative .................................... No........................ No. Accuracy Test. Sec. 63.8(g).................... Data Reduction............ .................................... Applies as modified by No. Sec. 63.5990(f). Sec. 63.9(a).................... Notification Requirements. Applicability and state delegation.. Yes....................... Yes. Sec. 63.9(b).................... Initial Notifications..... Submit notification 120 days after Yes....................... Yes. (1)-(5)........................... effective date; notification of intent to construct/reconstruct, notification of commencement of construct/reconstruct, notification of startup; and contents of each. Sec. 63.9(c).................... Request for Compliance Can request if cannot comply by date Yes....................... Yes. Extension. or if installed best available control technology or lowest achievable emission rate. Sec. 63.9(d).................... Notification of Special For sources that commence Yes....................... Yes. Compliance Requirements construction between proposal and for New Source. promulgation and want to comply 3 years after effective date. Sec. 63.9(e).................... Notification of Notify Administrator 60 days prior.. Yes....................... No. Performance Test. Sec. 63.9(f).................... Notification of VE/Opacity .................................... No........................ No. Test. Sec. 63.9(g).................... Additional Notifications .................................... No........................ No. When Using CMS. Sec. 63.9(h).................... Notification of Compliance Contents; due 60 days after end of Yes....................... Yes. Status. performance test or other compliance demonstration, except for opacity/VE, which are due 30 days after; when to submit to Federal vs. State authority. Sec. 63.9(i).................... Adjustment of Submittal Procedures for Administrator to Yes....................... Yes. Deadlines. approve change in when notifications must be submitted. Sec. 63.9(j).................... Change in Previous Must submit within 15 days after the Yes....................... Yes. Information. change. Sec. 63.10(a)................... Recordkeeping/Reporting... Applies to all, unless compliance Yes....................... Yes. extension; when to submit to Federal vs. State authority; procedures for owners of more than 1 source. Sec. 63.10(b)................... Recordkeeping/Reporting... General Requirements; keep all Yes....................... Yes. (1)............................... records readily available; and keep for 5 years. Sec. 63.10(b)(2)(i) and (iv-v).. Records related to .................................... No........................ No. Startup, Shutdown, and Malfunction. Sec. 63.10(b)................... Recordkeeping of failures .................................... No. See 63.6010 for ...................... (2)(ii)........................... to meet a standard. recordkeeping of (1) date, time and duration; (2) listing of affected source or equipment, and an estimate of the quantity of each regulated pollutant emitted over the standard; and (3) actions to minimize emissions and correct the failure. Sec. 63.10(b)(2)................ CMS Records............... Malfunctions, inoperative, out-of- Yes....................... No. (iii), (vi), and (x)-(xi)......... control; calibration checks; adjustments, maintenance. Sec. 63.10(b)(2)................ Records................... Measurements to demonstrate Yes....................... Yes. (vii)-(ix)........................ compliance with emission limitations; performance test, performance evaluation, and VE observation results; and measurements to determine conditions of performance tests and performance evaluations. Sec. 63.10(b)................... Records................... Records when under waiver........... Yes....................... Yes. (2)(xii).......................... Sec. 63.10(b)................... Records................... .................................... No........................ No. (2)(xiii)......................... Sec. 63.10(b)................... Records................... All documentation supporting Initial Yes....................... Yes. (2)(xiv).......................... Notification and Notification of Compliance Status. Sec. 63.10(b)(3)................ Records................... Applicability determinations........ Yes....................... Yes. Sec. 63.10(c)................... Records................... .................................... No........................ No. Sec. 63.10(d)(1)................ General Reporting Requirement to report............... Yes....................... Yes. Requirements. Sec. 63.10(d)(2)................ Report of Performance Test When to submit to Federal or State Yes....................... No. Results. authority. Sec. 63.10(d)(3)................ Reporting Opacity or VE .................................... No........................ No. Observations. Sec. 63.10(d)(4)................ Progress Reports.......... Must submit progress reports on Yes....................... Yes. schedule if under compliance extension. Sec. 63.10(d)(5)................ Startup, Shutdown, and .................................... No........................ No. Malfunction Reports. Sec. 63.10(e)................... Additional CMS Reports.... .................................... No........................ No. Sec. 63.10(f)................... Waiver for Recordkeeping/ Procedures for Administrator to Yes....................... Yes. Reporting. waive. Sec. 63.11...................... Flares.................... .................................... No........................ No. Sec. 63.12...................... Delegation................ State authority to enforce standards Yes....................... Yes. Sec. 63.13...................... Addresses................. Addresses where reports, Yes....................... Yes. notifications, and requests are sent. Sec. 63.14...................... Incorporation by Reference Test methods incorporated by Yes....................... Yes. reference. Sec. 63.15...................... Availability of Public and confidential information. Yes....................... Yes. Information. -------------------------------------------------------------------------------------------------------------------------------------------------------- [FR Doc. 2026-12424 Filed 6-18-26; 8:45 am] BILLING CODE 6560-50-P