Federal Register - "Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Regulatory Amendments Addressing Reasonably Available Control Technology Requirements Under the 1997 and 2008 8-Hour Ozone National Ambient Air Quality Standards"

Title: Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Regulatory Amendments Addressing Reasonably Available Control Technology Requirements Under the 1997 and 2008 8-Hour Ozone National Ambient Air Quality Standards Source: Federal Register Data/Action: Environmental Protection Agency (Final Rule) Date: 5/9/2019 Text Preview: ...ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 [EPA-R03-OAR-2017-0290; FRL-9993-36-Region 3] Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Regulatory Amendments Addressing Reasonably Available Control Technology Requirements Under the 1997 and 2008 8-Hour Ozone National Ambient Air Quality Standards AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. ----------------------------------------------------------------------- SUMMARY: The Environmental Protection Agency (EPA)... ...Environmental Protection Agency, Region III, 1650 Arch Street, Philadelphia, Pennsylvania 19103. The telephone number is (215) 814- 2021. Mr. Schulingkamp can also be reached via electronic mail at or by email at [email protected] . SUPPLEMENTARY INFORMATION: I. Background On March 14, 2018 (83 FR 11155), EPA... ...EPA is approving most parts of the Pennsylvania SIP revision as meeting RACT requirements under the Clean Air Act (CAA), while conditionally approving certain provisions, based upon Pennsylvania's commitment to submit additional enforceable measures that meet RACT. This action is being taken in accordance with the requirements of the CAA. DATES: This final rule is effective on June 10, 2019. Pennsylvania must meet the conditions of this approval by May 9, 2020. ADDRESSES: EPA has established a docket for this action under Docket ID Number EPA-R03-OAR-2017-0290...