0648-BF06 201610 The Regulatory Plan and the Unified Agenda of Federal Regulatory and Deregulatory Actions 0648 National Oceanic and Atmospheric Administration NOAA 0600 Department of Commerce DOC Revisions to the Regulations for Petitions Under Section 4(b)(3) of the Endangered Species Act of 1973 Other Significant Previously Published in The Unified Agenda Final Rule Stage No No 50 CFR 424 16 U.S.C. 1531 et seq. No NPRM 05/21/2015 80 FR 29286 NPRM 07/17/2015 80 FR 42465 NPRM Comment Period End 07/20/2015 NPRM Comment Period Extended 09/18/2015 80 FR 42465 Second NPRM 04/21/2016 81 FR 23448 Second NPRM Comment Period End 05/23/2016 Final Action 11/00/2016 No No None No No No No Donna Wieting 0648 National Oceanic and Atmospheric Administration NOAA 301 427-8400 National Marine Fisheries Service, 1315 East-West Highway, Silver Spring MD 20910