- § 2261. Territories development study
- § 2262. Survey of potential for use of certain facilities as hydroelectric facilities
- § 2263. Study of Corps capability to conserve fish and wildlife
- § 2263a. Aquatic invasive species research
- § 2264. Deauthorization of studies
- § 2265. Columbia River/Arkansas River Basin transfers
- § 2266. Canadian tidal power study
- § 2267. New York Bight study
- § 2267a. Watershed and river basin assessments
- § 2267b. Post-disaster watershed assessments
- § 2268. Marine technology review
- § 2269. Tribal partnership program