PROJECT REAUTHORIZATIONS.

SEC. 355. PROJECT REAUTHORIZATIONS. (a) In General.— (1) Muddy river, massachusetts.—The separable elements for ecosystem restoration of the project for flood damage reduction and environmental restoration, Muddy River, Brookline and Boston, Massachusetts, authorized by section 522 of the Water Resources Development Act of 2000 (114 Stat. 2656), and deauthorized pursuant to section 6001 of the Water Resources Reform and Development Act of 2014 (128 Stat. 1345), are authorized to be carried out by the Secretary, subject to subsection (b). (2) East chester creek, new york.—Notwithstanding section 1001 of the Water Resources Development Act of 1986 (33 U.S.C. 579a), the project for navigation, East Chester Creek, New York, authorized by section 101 of the River and Harbor Act of 1950 (64 Stat. 164; 100 Stat. 4181), and deauthorized pursuant to section 1001 of the Water Resources Development Act of 1986 (33 U.S.C. 579(a)), is authorized to be carried out by the Secretary, subject to subsection (b). (3) Christiansted harbor, united states virgin islands.—Notwithstanding section 1002 of the Water Resources Development Act of 1986 (100 Stat. 4221), the portion of the project for navigation, Christiansted Harbor, St. Croix, United States Virgin Islands, authorized by section 101 of the River and Harbor Act of 1950 (64 Stat. 167), and deauthorized under section 1002 of the Water Resources Development Act of 1986 (100 Stat. 4221), is authorized to be carried out by the Secretary, subject to subsection (b). (4) Charlotte amalie (st. thomas) harbor, united states virgin islands.—Notwithstanding section 1002 of the Water Resources Development Act of 1986 (100 Stat. 4221), the portion of the project for navigation, Charlotte Amalie (St. Thomas) Harbor, St. Thomas, United States Virgin Islands, authorized by the Act of August 26, 1937 (chapter 832, 50 Stat. 850), and deauthorized under section 1002 of the Water Resources Development Act of 1986 (100 Stat. 4221), is authorized to be carried out by the Secretary, subject to subsection (b). (b) Report to Congress.—The Secretary shall complete and submit to the Committee on Transportation and Infrastructure of the House of Representatives and the Committee on Environment and Public Works of the Senate a post-authorization change report (as such term is defined in section 1132(d) of the Water Resources Development Act of 2016 (33 U.S.C. 2282e(d)) prior to carrying out a project identified in subsection (a).