The recreation area shall consist of those lands within the area generally depicted on the map entitled “Proposed Smith River National Recreation Area” and dated July 1990. The map shall be on file and available for public inspection in the Office of the Chief, Forest Service, Department of Agriculture. The Secretary may, by publication of availability of a revised map and after public comment, make corrections or minor changes to the boundary of the recreation area.

The exterior boundary of the recreation area, as generally depicted on the map, shall encompass the recreation area and the four excluded areas.