COMPLETION OF REPORTS AND MATERIALS.

SEC. 223. COMPLETION OF REPORTS AND MATERIALS. (a) In General.—Using available appropriations, not later than 180 days after the date of enactment of this section, the Secretary shall complete and submit to Congress the following materials: (1) The report required by section 1211 of the Water Resources Development Act of 2018 (132 Stat. 3808). (2) Implementation guidance for the amendments made by section 1176 of the Water Resources Development Act of 2016 (130 Stat. 1673). (3) Implementation guidance for the amendments made by section 3029(a) of the Water Resources Reform and Development Act of 2014 (128 Stat. 1305). (4) Any other report or other material required to be submitted to Congress by any of the following Acts (including by amendments made by such Acts) that has not been so submitted by the date of enactment of this section: (A) The Water Resources Reform and Development Act of 2014 (Public Law 113-121). (B) The Water Resources Development Act of 2016 (Public Law 114-322). (C) The Water Resources Development Act of 2018 (Public Law 115-270). (b) Use of Existing Data.—To the extent practicable and appropriate, the Secretary shall use existing data in completing any materials described in subsection (a). (c) Failure To Submit.—If the Secretary fails to submit materials as required by this section, the Secretary shall immediately inform the Committee on Environment and Public Works of the Senate and the Committee on Transportation and Infrastructure of the House of Representatives, in writing, of the specific reasons for such failure and a timeline for submission of the delinquent materials. (d) [33 U.S.C. 2202 note] Implementation Guidance.—The Secretary shall expeditiously issue any guidance necessary to implement any provision of this Act, including any amendments made by this Act, in accordance with section 1105 of the Water Resources Development Act of 2018 (33 U.S.C. 2202).