2060-AP27 200904 Unified Agenda of Federal Regulatory and Deregulatory Actions 2060 Air and Radiation AR 2000 Environmental Protection Agency EPA Air Quality Designations for the 24-Hour Fine Particle (PM2.5) National Ambient Air Quality Standards Substantive, Nonsignificant Previously Published in The Unified Agenda Final Rule Stage No No 40 CFR 81 CAA 107(d) Statutory Final 12/18/2008 CAA section 107 establishes the date for the final rule. No Notice--Extension of State Submittal Date 06/00/2009 Final Action To Be Determined SAN No. 5282; Regional Offices play a significant role in the designations process.; EPA Docket information: EPA-HQ-OAR-2007-0562 No No None No No No No Amy Vasu 2060 Office of Air and Radiation OAR 919 541-0107 919 541-0824 vasu.amy@epa.gov D205-01, Research Triangle Park NC 27711 Patrick Lessard 2060 Office of Air and Radiation OAR 919 541-5383 919 541-4028 lessard.patrick@epa.gov C539-01, Research Triangle Park NC 27711