• § 1. United States Bureau of Mines; establishment; director; experts and other employees

• § 1a. Transfer of activities, employees, records, etc., from Bureau of Foreign and Domestic Commerce to the United States Bureau of Mines

• § 2. Performance of duties in absence of director

• § 3. Duties of United States Bureau of Mines

• § 4. Investigation of lignite coal and peat

• § 4a. Omitted

• § 4b. Cooperation with individuals, municipalities, etc.; contracts with owners; agreements as to prices

• § 4c. Investigation of sub-bituminous and lignite coal

• § 4d. Plants, machinery, and equipment

• § 4e. Omitted

• §§ 4f to 4o. Transferred

• § 5. Reports of investigations

• § 6. Personal interest of director and members of Bureau in mines

• § 7. Fees for tests or investigations

• § 8. Additional mining experiment stations and mine safety stations authorized

• § 9. Acceptance of lands from States

• § 10. Headquarters of mine rescue cars; site for experimental work; leases and donations

• § 11. Omitted

• § 12. Repealed.

• § 13. Research laboratory for utilization of anthracite coal; establishment and maintenance

• § 14. Acquisition of land; cooperation with other agencies

• § 15. Repealed.

• § 16. Research laboratory for utilization of anthracite coal; establishment of advisory committee; composition; functions; appointment