2060-AP75 201010 The Regulatory Plan and the Unified Agenda of Federal Regulatory and Deregulatory Actions 2060 Air and Radiation AR 2000 Environmental Protection Agency EPA Implementation of the New Source Review Program for Particulate Matter Less Than 2.5 Micrometers--Repeal of Grandfathering Provision and End Early the PM10 Surrogate Policy Other Significant Previously Published in The Unified Agenda Final Rule Stage No No 40 CFR 51.166 40 CFR 52.21 42 USC 7410 42 USC 7501 et seq 42 USC 7601(a)(1) No NPRM 02/11/2010 75 FR 6827 NPRM Comment Period End 03/29/2010 Final Action 04/00/2011 SAN No. 4752.4; EPA publication information: NPRM - http://www.regulations.gov/search/Regs/home.html#documentDetail?R=0900006480a91043; Split from RIN 2060-AN86. Split from RIN 2060-AK74; EPA Docket information: EPA-HQ-OAR-2003-0062. No No Federal Local State Tribal No No www.epa.gov/nsr/ No No Dan DeRoeck 2060 Office of Air and Radiation OAR 919 541-5593 919 541-5509 deroeck.dan@epamail.epa.gov C504-03, Research Triangle Park NC 27711 Chuck Buckler 2060 Office of Air and Radiation OAR 919 541-0873 919 541-5509 buckler.charles@epa.gov C504-03, Research Triangle Park NC 27711