2022-01808: Air Plan Approval; Delaware; Revision of Regulation for Sulfur Content of Fuel Oil
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The Environmental Protection Agency (EPA) is proposing to approve a state implementation plan (SIP) revision submitted by the State of Delaware. This revision pertains to the reduction of the maximum allowable sulfur content limit for distillate fuels, from a current limit of 3,000 parts per million (ppm) (0.3% by weight) to 15 ppm (0.0015% by weight) and residential fuels from a current limit of 1.0% by weight to 0.5% by weight. This revision also adds requirements for sampling and testing along with certification and recordkeeping. Additionally, start up, shut down and malfunction provisions that were previously included in the Delaware SIP have been removed in this revision. EPA is proposing to determine that such removal corrects a deficiency identified in the June 12, 2015, SIP call issued to Delaware. 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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