; legal description (A) In general For System units established on or after the date of enactment of this Act, as soon as practicable after the date of designation of a System unit, the Secretary shall prepare a map and legal description of the System unit. (B) Force of law The map and legal description filed under subparagraph (A) shall have the same force and effect as if included in this section, except that the Secretary may correct typographical errors in the map and legal description. (C) Public availability The map and legal description filed under subparagraph (A) shall be on file and available for public inspection in the appropriate offices of the Bureau of Land Management and the Forest Service. (2) Comprehensive management plan (A) In general The Secretaries shall prepare a comprehensive management plan for each System unit within the jurisdiction of the Secretaries that is designated by Congress after the date of enactment of this Act— (i) to maximize the protection and enjoyment of the remarkable recreational values of the System unit