§ 423. Permanently unproductive lands; exclusion from project; disposition of water right

§ 423a. Construction charges on permanently unproductive lands already paid; disposition

§ 423b. Suspension of payment of construction charges against areas temporarily unproductive

§ 423c. Exchange of unpatented entries; entries, farms or private lands, eliminated from project; rights not assignable; rights of lienholders; preference to ex-service men

§ 423d. Amendment of existing water right contracts by Secretary of the Interior

§ 423e. Completion of new projects or new division; execution of contract with district as condition precedent to delivery of water; contents of contract; cooperation of States with United States; limitations on sale of land

§ 423f. Purpose of sections 423 to 423g and 610

§ 423g. Adjustment of water right charges as final adjudication on projects and divisions named

§ 423h. Delivery of water to excess lands upon death of spouse

§ 424. Disposal of lands classified as temporarily or permanently unproductive; persons who may take

§ 424a. Sale of unproductive lands; terms; area purchasable; tracts included

§ 424b. Application of certain statutes to lands sold

§ 424c. Issuance of patents; recitals in patents; reservations

§ 424d. Use of moneys collected from sales, project construction charges and water rentals respecting unproductive lands

§ 424e. Authority of Secretary of the Interior; rules and regulations

§ 425. Exemption of lands owned by States, etc., from acreage limitation on receipt of irrigation benefits; determination of exempt status

§ 425a. Eligibility of transferred lands owned by States, etc., for receipt of water from a Federal reclamation project, division, or unit; conditions of eligibility; purchase price

§ 425b. Receipt of project water by lessees of irrigable lands owned by States, etc.; time limitation; applicability of acreage limitations