• § 661. Creation of commission; appointment of members; vacancies; powers generally

• § 662. Organization; compensation of members; rules and regulations of procedure; traveling expenses

• § 663. Territorial jurisdiction over hydraulic mining; hydraulic mining injurious to navigation prohibited

• § 664. General duties as to plans for protection of navigation

• § 665. Survey for debris reservoirs; study of methods of mines and mining

• § 666. Noting conditions of navigable channels

• § 667. Annual reports

• § 668. “Hydraulic mining” and “mining by hydraulic process” defined

• § 669. Petition by hydraulic miners

• § 670. Surrender to United States of right to regulate debris of mine

• § 671. Petition for common dumping ground, etc.

• § 672. Notice of petition for dumping grounds, etc.; hearing

• § 673. Order by commission directing method of mining, etc.; expenses of complying with order; exemption from mining taxes

• § 674. Plans for and supervision of work required by order; permit to commence mining

• § 675. Conditions precedent for commencement of mining operations

• § 676. Allotment of expenses for common dumping grounds; location of impounding works

• § 677. Limitation as to quantity of debris washed away

• § 678. Modification and revocation of permit to mine

• § 679. Violation of permit to mine; penalty

• § 680. Examination of mines; reports

• § 681. Repealed.

• § 682. Malicious injury to works; injury to navigable waters by hydraulic mining; penalty

• § 683. Tax on operation of hydraulic mines; “debris fund”; advances by mine owners; storage for water and use of outlet facilities

• § 684. Cooperation by commission with State authorities

• § 685. Construction by commission of restraining works, etc.; use of debris fund

• § 686. Construction of restraining works in conjunction with State

• § 687. Use of State dredge and appliances in river and harbor improvements