No provision of sections 459h to 459h–10 of this title, or of any other Act made applicable thereby, shall be construed to affect, supersede, or modify any authority of the Department of the Army or the Chief of Engineers, with respect to navigation or related matters except as specifically provided in section 459h–5 of this title.
(Pub. L. 91–660, § 9, Jan. 8, 1971, 84 Stat. 1969.)