2060-AQ44 201010 The Regulatory Plan and the Unified Agenda of Federal Regulatory and Deregulatory Actions 2060 Air and Radiation AR 2000 Environmental Protection Agency EPA Review of the National Ambient Air Quality Standards for Lead Economically Significant First Time Published in The Unified Agenda Proposed Rule Stage Yes No 40 CFR 50 42 USC 7408 42 USC 7409 Yes NPRM 12/00/2013 Final Action 10/00/2014 EPA Docket information: EPA-HQ-OAR-2010-0108 No No Federal Local State Tribal No No http://www.epa.gov/ttn/naaqs/standards/pb/s_pb_index.html No No Deirdre Murphy 2060 Office of Air and Radiation OAR 919 541-0729 919 541-0840 murphy.deirdre@epa.gov C539-02, Research Triangle Park NC 27709 Karen Martin 2060 Office of Air and Radiation OAR 919 541-5274 919 541-0237 Martin.Karen@epamail.epa.gov C504-06, Research Triangle Park NC 27711