No bridge shall at any time unreasonably obstruct the free navigation of any navigable waters of the United States.
June 21, 1940, ch. 409, § 2 54 Stat. 498 (, .)
Public Law 119-87 (04/30/2026)
Obstruction of navigation
No bridge shall at any time unreasonably obstruct the free navigation of any navigable waters of the United States.
June 21, 1940, ch. 409, § 2 54 Stat. 498 (, .)