2060-AR10 201110 The Regulatory Plan and the Unified Agenda of Federal Regulatory and Deregulatory Actions 2060 Air and Radiation AR 2000 Environmental Protection Agency EPA Prevention of Significant Deterioration and Title V Greenhouse Gas Tailoring Rule Step 3 Other Significant First Time Published in The Unified Agenda Proposed Rule Stage No Undetermined 40 CFR 51 40 CFR 52 40 CFR 70 40 CFR 71 Clean Air Act No NPRM 02/00/2012 Final Action 08/00/2012 Undetermined No Federal Local State Tribal No Undetermined www.epa.gov/nsr No No Michael Brooks S 2060 Office of Air and Radiation OAR 919 541-3539 brooks.michaels@epamail.epa.gov C504-05, Research Triangle Park NC 27711 Juan Santiago 2060 Office of Air and Radiation OAR 919 541-1084 919 541-5509 santiago.juan@epamail.epa.gov C504-05, Research Triangle Park NC 27711