area of concentrated public use
(1) Area of concentrated public use The term “area of concentrated public use” means an area administered by the Secretary that meets each of the following criteria: (A) The area is managed primarily for outdoor recreation purposes. (B) Facilities and services necessary to accommodate heavy public use are provided in the area. (C) The area contains at least 1 major recreation attraction. (D) Public access to the area is provided in such a manner that admission fees can be efficiently collected at 1 or more centralized locations.