2060-AN00 200904 Unified Agenda of Federal Regulatory and Deregulatory Actions 2060 Air and Radiation AR 2000 Environmental Protection Agency EPA Implementing Periodic Monitoring in Federal and State Operating Permit Programs Economically Significant Previously Published in The Unified Agenda Proposed Rule Stage Yes No 40 CFR 70.6(c)(1) 40 CFR 71.6(c)(1) 40 CFR 64 42 USC 7401 et seq No NPRM 08/00/2009 Final Action 01/00/2010 SAN No. 4699.2; Split from RIN 2060-AK29 Undetermined Businesses Federal Local State Tribal No No No No Peter Westlin 2060 Office of Air and Radiation OAR 919 541-1058 919 541-1039 westlin.peter@epamail.epa.gov D243-05, Research Triangle Park NC 27711