; and (II) to develop mountain biking, hiking, and equestrian trails in the National Recreation Area. (ii) Setback There shall be established a 100-feet setback from the centerline of each trail identified in the Wilderness addition in accordance with the trail plan established under clause (i) to exclude the trail from the Wilderness addition under subparagraph (A)(ii). (5) Vegetation management (A) Wilderness addition Consistent with the Wilderness Act ( 16 U.S.C. 1131 et seq. ), timber removal or management shall not be permitted in the Wilderness addition, except as the Secretary determines to be necessary for public safety and management of diseases, as described in section 293.3 of title 36, Code of Federal Regulations (or a successor regulation). (B) National Recreation Area Vegetation management within the National Recreation Area shall be consistent with— (i) the Management Plan; and (ii) any applicable Forest Service land management plan. 4. National Recreation Area advisory committee; management plan (a) National Recreation Area Federal Advisory Committee (1) Establishment As soon as practicable after the date of enactment of this Act, the Secretary shall establish an advisory committee to advise the Secretary with respect to the management of the National Recreation Area. (2) Membership The Advisory Committee shall be composed of members appointed by the Secretary, from among— (A) representatives of local government; (B) forest ecologists; (C) experts in dispersed recreation; (D) local residents who own or reside in property located not more than 2 miles from the boundary of the National Recreation Area; (E) representatives of conservation and outdoor recreation groups; (F) consulting foresters; (G) the Director of the State Department of Natural Resources (or designees); (H) wildlife experts