54 U.S.C. § 101911

(1) Advisory board.—

The term “Advisory Board” means the National Park Service Concessions Management Advisory Board established under section 101919 of this title .

(2) Preferential right of renewal.—

The term “preferential right of renewal” means the right of a concessioner, subject to a determination by the Secretary that the facilities or services authorized by a prior contract continue to be necessary and appropriate within the meaning of section 101912 of this title , to match the terms and conditions of any competing proposal that the Secretary determines to be the best proposal for a proposed new concession contract that authorizes the continuation of the facilities and services provided by the concessioner under its prior contract.