The General Bridge Act of 1946, referred to in subsec. (a), is title V of act Aug. 2, 1946, ch. 753, 60 Stat. 847, which is classified generally to subchapter III (§ 525 et seq.) of chapter 11 of this title. For complete classification of this Act to the Code, see Short Title note set out under section 525 of this title and Tables.

Pub. L. 100–448 and Pub. L. 100–457 enacted identical sections.