; and (B) traditional practices of the individuals whose livelihoods have been dependent on the land and water resources of the Bay and the surrounding area; (6) to facilitate the cooperative management and stewardship of the resources of the Bay; and (7) to advance the conservation goals of Chesapeake Gateways and the Bay Program. 4. Establishment and boundaries of Chesapeake National Recreation Area (a) Establishment To preserve, protect, interpret, and provide for the public enjoyment of the resources relating to the Bay and surrounding areas, there is established as a unit of the National Park System the Chesapeake National Recreation Area. (b) Boundary The boundary of the Recreation Area shall be the boundary as depicted on the Map. (c) Administrative, interpretive, and visitor service sites As soon as practicable after the date of the establishment of the Recreation Area, the Secretary shall— (1) seek to enter into a cooperative agreement for administrative, interpretive, and visitor service uses for the Recreation Area under section 8(a) or a partner site agreement under section 8(b) with the City of Annapolis, Maryland, for the use of the Burtis House; (2) acquire, lease, or enter into a cooperative management agreement with respect to real property for an additional administrative, interpretive, and visitor services center for the Recreation Area, which shall be located within or in the environs of the historic downtown area of the City of Annapolis, Maryland