1024-AD80 201110 The Regulatory Plan and the Unified Agenda of Federal Regulatory and Deregulatory Actions 1024 National Park Service NPS 1000 Department of the Interior DOI Mammoth Cave National Park--Bicycle Trails Substantive, Nonsignificant Previously Published in The Unified Agenda Final Rule Stage No No 36 CFR 7 16 USC 1 16 USC 3 No NPRM 05/17/2011 76 FR 28388 NPRM Comment Period End 07/18/2011 Final Action 12/00/2011 No No None No No No No Russ Wilson 1024 National Park Service NPS 202 208-4206 russ_wilson@nps.gov 1849 C Street NW., Washington DC 20240