1018-AX73 201110 The Regulatory Plan and the Unified Agenda of Federal Regulatory and Deregulatory Actions 1018 United States Fish and Wildlife Service FWS 1000 Department of the Interior DOI Endangered and Threatened Wildlife and Plants; Listing and Critical Habitat Designation for Two Arkansas Mussels (Neosho Mucket and Rabbitsfoot) Substantive, Nonsignificant Previously Published in The Unified Agenda Proposed Rule Stage No No 50 CFR 17 16 USC 1531 et seq Judicial NPRM 03/12/2012 Proposed critical habitat due per settlement agreement. Judicial Final 01/25/2013 Final critical habitat due per settlement agreement. No NPRM 03/00/2012 Final Action 01/00/2013 Undetermined Undetermined No Undetermined No No Sarah Quamme 1018 United States Fish and Wildlife Service FWS 703 358-1796 703 358-1800 sarah_quamme@fws.gov 5275 Leesburg Pike, MS: ES, Falls Church VA 22041-3803