2018-16778: Approval and Promulgation of Air Quality Implementation Plans; Maryland; NOX Ozone Season Emissions Caps for Non-Trading Large NOX Units and Associated Revisions to General Administrative Provisions and Kraft Pulp Mill Regulation
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The Environmental Protection Agency (EPA) is proposing to approve a state implementation plan (SIP) revision submitted by the State of Maryland. This revision (Maryland SIP Revision #18-03) pertains to a new Maryland regulation that establishes ozone season nitrogen oxides (NO<INF>X</INF>) emissions caps and other requirements for large non-electric generating units (non-EGU) in Maryland and includes associated revisions to two other Maryland regulations. The revisions will enable Maryland to meet NO<INF>X</INF> reduction requirements related to interstate transport of pollution that contributes to other states' nonattainment or interferes with other states' maintenance of the ozone national ambient air quality standards (NAAQS). This action is being taken under the Clean Air Act (CAA).
The agency’s own summary, as published.
What this changes
Amends 1 part of the Code of Federal Regulations — the standing rules this notice rewrites.
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