16 U.S.C. § 425k

oIn furtherance of the purposes of sections 425 to 425j of this title, the Fredericksburg and Spotsylvania County Battlefields Memorial National Military Park (hereinafter in sections 425k to 425 of this title referred to as the “park”) shall hereafter comprise the lands and interests in lands within the boundary generally depicted as “Proposed Park Boundary” on the maps entitled “Fredericksburg and Spotsylvania National Military Park”, numbered 326–40075D/89, 326–40074E/89, 326–40069B/89, 326–40070D/89, 326–40071C/89, 326–40076A/89, and 326–40073D/89, and dated June 1989, and the map entitled “Fredericksburg and Spotsylvania National Military Park,” numbered 326–40072E/89/A and dated September 1990. The maps shall be on file and available for public inspection in the Office of the National Park Service, Department of the Interior.

lLands and interests in lands within the boundary depicted on the maps referred to in subsection (a) as “Existing Park Boundary” but outside of the boundary depicted as “Proposed Park Boundary” are hereby excluded from the park, in accordance with the provisions of section 425(b) of this title. The Secretary of the Interior (hereinafter referred to as the “Secretary”) may relinquish to the Commonwealth of Virginia exclusive or concurrent legislative jurisdiction over lands excluded from the park by this section by filing with the Governor a notice of relinquishment. Such relinquishment shall take effect upon acceptance thereof, or as the laws of the Commonwealth may otherwise provide.