2060-AH23 201010 The Regulatory Plan and the Unified Agenda of Federal Regulatory and Deregulatory Actions 2060 Air and Radiation AR 2000 Environmental Protection Agency EPA Quality Assurance Requirements for Continuous Opacity Monitoring Systems Substantive, Nonsignificant Previously Published in The Unified Agenda Final Rule Stage No No 40 CFR 60 42 USC 7411 No NPRM 02/28/2001 66 FR 12780 NPRM Comment Period End 03/28/2001 Final Action 04/00/2011 SAN No. 3958; EPA Docket information: EPA-HQ-OAR-2003-0115. No No Federal State No No www.epa.gov/ttn/emc/proposed/m-203.pdf No No Jason Dewees 2060 Office of Air and Radiation OAR 919 541-9724 919 541-0516 dewees.jason@epa.gov E143-02, Research Triangle Park NC 27711 Conniesue Oldham 2060 Office of Air and Radiation OAR 919 541-7774 919 541-0516 oldham.conniesue@epa.gov D205-02, E143-02, Research Triangle Park NC 27711