2060-AT26 202104 Unified Agenda of Federal Regulatory and Deregulatory Actions 2060 Office of Air and Radiation OAR 2000 Environmental Protection Agency EPA Control of Air Pollution From Aircraft and Aircraft Engines: Proposed Greenhouse Gas (GHG) Emissions Standards and Test Procedures Other Significant Previously Published in The Unified Agenda Completed Actions No No 40 CFR 87 and 1030 42 U.S.C. 7401 et seq None None No NPRM 08/20/2020 85 FR 51556 Notice 08/26/2020 85 FR 52514 Final Rule 01/11/2021 86 FR 2136 Final Rule Effective 01/11/2021 No No Federal No No 336411 Aircraft Manufacturing 336412 Aircraft Engine and Engine Parts Manufacturing 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing No Yes John Mueller 2060 Office of Air and Radiation OAR 734 214-4275 mueller.john@epa.gov 2565 Plymouth Road, Fuel Emissions Laboratory/OAR, Ann Arbor MI 48105 Bryan Manning 2060 Office of Air and Radiation OAR 734 214-4832 734 214-4816 manning.bryan@epa.gov NVFEL, Ann Arbor MI 48105