2120-AK15 201210 The Regulatory Plan and the Unified Agenda of Federal Regulatory and Deregulatory Actions 2120 Federal Aviation Administration FAA 2100 Department of Transportation DOT Exhaust Emissions Standards for New Aircraft Gas Turbine Engines and Identification Plate for Aircraft Engines (NOx Emissions Rule Update) This rulemaking would revise the nitrous oxide (NOx) emission standards for fuel venting and exhaust emission requirements for turbine-engine powered airplanes; amend Identification and Registration Marking for aircraft engines; add compliance flexibilities and other regulatory requirements for aircraft turbofan or turbojet engines with rated thrust greater than 26.7 kN, and incorporate certain requirements for aircraft gas turbine engines subject to exhaust emission standards. This rulemaking is necessary to conform with new EPA requirements and harmonize with ICAO standards. This rulemaking was recently downgraded to nonsignificant and will not appear on next month´s report. Substantive, Nonsignificant First Time Published in The Unified Agenda Final Rule Stage No No 14 CFR 34 14 CFR 45 49 USC 106(g) 49 USC 40103 49 USC 40113 49 USC 40114 49 USC 44109 No Final Rule 12/00/2012 No No Federal No www.regulations.gov www.regulations.gov No Yes Aimee Fisher 2120 Federal Aviation Administration FAA 202-267-7705 aimee.fisher@faa.gov 800 Independence Ave, SW, Washington DC 20571