; and (bb) any proposal by the Secretary of the Air Force to undertake any of the activities authorized under paragraph (1) in the joint operating areas in the Desert National Wildlife Refuge or the land under primary jurisdiction of the Secretary of the Air Force in the Desert National Wildlife Refuge . 5. Designation of Southern Paiute Wilderness, Nevada (a) Definitions In this section: (1) Secretary The term Secretary means the Secretary of the Interior. (2) State The term State means the State of Nevada. (3) Wilderness area The term wilderness area means the wilderness area designated by subsection (b)(1). (b) Addition to the National Wilderness Preservation System (1) Designation In accordance with the Wilderness Act ( 16 U.S.C. 1131 et seq. ), there is designated as wilderness and as a component of the National Wilderness Preservation System the approximately 736,188 acres of Federal land managed by the Director of the United States Fish and Wildlife Service in Clark and Lincoln Counties, Nevada, to be known as the Southern Paiute Wilderness . (2) Boundary The boundary of any portion of the wilderness area that is bordered by a road shall be not less than 50 feet from the centerline of the road. (3) Map and legal description (A) In general As soon as practicable after the date of enactment of this Act, the Secretary shall prepare a map and legal description of the wilderness area. (B) Effect The map and legal description prepared under subparagraph (A) shall have the same force and effect as if included in this section, except that the Secretary may correct clerical and typographical errors in the map or legal description. (C) Availability The map and legal description prepared under subparagraph (A) shall be on file and available for public inspection in the appropriate offices of the United States Fish and Wildlife Service. (4) Withdrawal Subject to valid existing rights, the wilderness area is withdrawn from— (A) all forms of entry, appropriation, and disposal under the public land laws