Amends the Omnibus Parks and Public Lands Management Act of 1996 relating to the Boston Harbor Islands National Recreation Area to permit the Secretary of the Interior to: (1) consult with and enter into cooperative agreements concerning the Recreation Area under the Act with any member of the Boston Harbor Islands Partnership; and (2) through such cooperative agreements between the Secretary and any Partnership member, acquire from and provide to such eligible entities goods and services for the construction of recreation area facilities or for any other purpose that is consistent with the purposes of the Recreation Area.