Pub. L. 83-704, tit. I, sec. 102

Sec. 102. The Federal agencies having control and jurisdiction over the lands at and adjacent to the ends of the bridge shall transfer to the Commissioners of the District of Columbia, upon their request, the areas to be occupied by said bridge, approaches, and connecting roads, all as shown more particularly on plans of such bridge, approaches, and connecting roads, to be prepared and approved by the Commissioners of the District of Columbia and the Bureau of Public Roads, Department of Commerce.