2060-AU86 202304 Unified Agenda of Federal Regulatory and Deregulatory Actions 2060 Office of Air and Radiation OAR 2000 Environmental Protection Agency EPA Review of the National Ambient Air Quality Standards for Lead Other Significant Previously Published in The Unified Agenda Long-Term Actions Undetermined No 40 CFR 50 42 U.S.C. 7401 et seq, CAA No Notice 03/10/2022 87 FR 13732 NPRM To Be Determined . No No Undetermined No Yes No No Karen Wesson 2060 Office of Air and Radiation OAR 919 541-3515 wesson.karen@epa.gov 109 T.W. Alexander Drive, Mail Code C504-06, Research Triangle Park NC 27711 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