To direct the Secretary of the Interior to exchange certain lands with the District of Columbia and to regulate advertising and related commercial activities in the National Park System, and for other purposes.

[AI summary unavailable — showing source text] Requires the Secretary of the Interior (Secretary) to transfer specified lands to the District of Columbia in exchange for certain District lands to be administered as part of the National Park System (System). Requires the Secretary to transmit to the District a final environmental impact statement and all appropriate supporting documentation concerning the use of lands transferred to the District. Prohibits advertising, commercial notices, and similar commercial activities in the System except where the Director of the National Park System finds that the advertising or commercial notice: (1) is desirable and necessary for the convenience and guidance of park visitors; (2) is for a product, service, or facility available within such park area; or (3) is contained in a publication primarily to familiarize visitors with a park program, activity, or resource, and any such advertising or commercial notice is for a locally available product, service, or facility. Declares that nothing contained in this Act is intended to curtail the display, sale, or distribution of newspapers, magazines, theater programs, and similar printed material under the terms of a properly executed concessions …