The Redwood National Park consists of the land generally depicted on the map entitled “Redwood National Park, Revised Boundary”, numbered 167/60502, and dated February, 2003.

The Secretary; 1 of the Interior (hereinafter referred to as the “Secretary”) may from time to time, with a view to carrying out the purpose of this subchapter and with particular attention to minimizing siltation of the streams, damage to the timber, and assuring the preservation of the scenery within the boundaries of the national park as depicted on said maps, modify said boundaries, giving notice of any changes involved therein by publication of a revised drawing or boundary description in the Federal Register and by filing said revision with the officers with whom the original maps were filed, but the acreage within said park shall at no time exceed 133,000 acres, exclusive of submerged lands and publicly owned highways and roads.