Pub. L. 83-704, tit. II, sec. 204

Sec. 204. Notwithstanding any other provision of this title, the Secretary shall not begin construction of the bridge above referred to until the State of Virginia and the State of Maryland have taken such steps as the Secretary deems adequate to give assurances that there will be constructed and maintained, by and in such States, such approaches to such bridge as will be reasonably adequate to make possible the full and efficient utilization of such bridge.