The consent of Congress is hereby granted for a State or a subdivision or instrumentality thereof to enter into agreements—
(1) with the Government of Canada, a Canadian Province, or a subdivision or instrumentality of either, in the case of a bridge connecting the United States and Canada, or
(2) with the Government of Mexico, a Mexican State, or a subdivision or instrumentality of either, in the case of a bridge connecting the United States and Mexico,
(Pub. L. 92–434, § 3, Sept. 26, 1972, 86 Stat. 731.)