Section, act Aug. 13, 1946, ch. 960, 5, as added Pub. L. 104–303, title II, § 227(e)(1), Oct. 12, 1996, 110 Stat. 3700; amended Pub. L. 106–53, title V, § 581, Aug. 17, 1999, 113 Stat. 375; Pub. L. 109–234, title II, § 2305, June 15, 2006, 120 Stat. 456; Pub. L. 110–161, div. C, title I, 113, Dec. 26, 2007, 121 Stat. 1944, related to national shoreline erosion control development and demonstration program. A prior section 426h, acts Aug. 13, 1946, ch. 960, 5, formerly 4, 60 Stat. 1057; July 28, 1956, ch. 768, 70 Stat. 703; renumbered 5, Oct. 12, 1996, Pub. L. 104–303, title II, § 227(d)(1), 110 Stat. 3700, defined the word shores as used in sections 426e to 426h of this title, prior to repeal by Pub. L. 104–303, title II, § 227(e)(1), Oct. 12, 1996, 110 Stat. 3700.