In order to provide for the public outdoor recreation use and enjoyment of portions of the Skagit River and Ross, Diablo, and Gorge Lakes, together with the surrounding lands, and for the conservation of the scenic, scientific, historic, and other values contributing to public enjoyment of such lands and waters, there is hereby established, subject to valid existing rights, the Ross Lake National Recreation Area (hereinafter referred to in this subchapter as the “recreation area”). The recreation area shall consist of the lands and waters within the area designated “Ross Lake National Recreation Area” on the map referred to in section 90 of this title.
(Pub. L. 90–544, title II, § 201, Oct. 2, 1968, 82 Stat. 927.)