Section 1224, Pub. L. 92–340, § 5, formerly title I, § 104, July 10, 1972, 86 Stat. 427; renumbered and amended Pub. L. 95–474, § 2, Oct. 17, 1978, 92 Stat. 1474; Pub. L. 107–295, title IV, § 443(2), Nov. 25, 2002, 116 Stat. 2132, related to considerations by the Secretary in carrying out certain duties and responsibilities. See section 70004 of Title 46, Shipping.

Section 1225, Pub. L. 92–340, § 6, formerly title I, § 105, July 10, 1972, 86 Stat. 427; renumbered and amended Pub. L. 95–474, § 2, Oct. 17, 1978, 92 Stat. 1475, related to waterfront safety. See section 70011 of Title 46.