; or (B) the Missouri River Bank Stabilization and Navigation Project authorized by section 2 of the Act of March 2, 1945 (commonly known as the “River and Harbor Act of 1945”) (59 Stat. 19, chapter 19); and (2) a locally owned or operated levee system located within the Upper or Lower Missouri River basin. (b) Development The Secretary, in collaboration with the heads of other relevant Federal agencies, shall conduct, and submit to Congress a comprehensive strategy and report that describes the results of and aligns the recommendations of, 2 comprehensive studies to address flood risk in areas affected by severe flooding in 2019 along the Upper and Lower Missouri River, including an examination of— (1) the use of structural and nonstructural flood control and floodplain management strategies, including the consideration of natural features or nature-based features (as those terms are defined in section 1184(a) of the Water Infrastructure Improvements for the Nation Act ( 33 U.S.C. 2289a(a) )); (2) continued operation and maintenance of the navigation project; (3) management of bank caving and erosion; (4) maintenance of water supply; (5) fish and wildlife habitat management; (6) recreation needs; (7) environmental restoration needs; (8) the division of responsibilities of the Federal Government and non-Federal interests with respect to Missouri River flooding; (9) the roles and responsibilities of Federal agencies with respect to Missouri River flooding; and (10) any other related matters, as determined by the Secretary. (c) Contents The studies conducted under subsection (b) shall— (1) include 1 study for the Upper Missouri River and 1 study for the Lower Missouri River; (2) include recommendations on management plans and actions to be carried out by the responsible Federal agencies to reduce flood risk and improve resiliency that shall be used in recommending projects for construction authorization