• § 491. Authority of Secretary to operate works

• § 492. Operation and maintenance charges generally

• § 493. Operation charges; date of payment; discount; advance payment

• § 493a. Omitted

• § 494. Pecuniary penalty for nonpayment of operation charge

• § 495. Shutting off water for nonpayment of operation charge

• § 496. Cancellation of entry or water right for nonpayment of operation charge

• § 497. Action to recover operation charge and penalty

• § 498. Transfer of management and operation of works to water users generally

• § 499. Discretionary power to transfer management

• § 499a. Transfer of title to movable property; use of appropriations

• § 499b. Transfer to municipal corporations or other organizations of care, operation, and maintenance of works supplying water for municipal, domestic, or industrial use

• § 500. Duty of association or district to take over management

• § 501. Disposition of profits of project taken over by water users

• § 502. Emergency fund to assure continuous operation of projects and project facilities governed by Federal reclamation law

• § 503. “Unusual or emergency conditions” defined

• § 504. Rehabilitation and betterment of Federal reclamation projects, including small reclamation proj­ects; return of costs; interest; definitions; performance of work

• § 505. Drainage facilities and minor construction in irrigation works; contracts with repayment organizations; limitation on costs; submission of contract to Congress

• § 505a. Definitions

• § 505a-1. Asset Management Report enhancements for reserved works

• § 505a-2. Asset Management Report enhancements for transferred works