To provide for the boundary of the Palo Alto Battlefield National Historic Park to be adjusted, to authorize the donation of land to the United States for addition to that historic park, and for other purposes.

This bill adjusts the boundary of the Palo Alto Battlefield National Historical Park in Texas to include the approximately 166.44 acres of land identified on the map titled "PALO ALTO BATTLEFIELD NATIONAL HISTORICAL PARK Proposed Boundary Addition, Fort Brown Unit" (2018), when the land is donated to the United States.