Part 18 - ELECTRIC MOTOR-DRIVEN MINE EQUIPMENT AND ACCESSORIES
- Subpart A - GENERAL PROVISIONS (§§ 18.1 — 18.16)
- Subpart B - CONSTRUCTION AND DESIGN REQUIREMENTS (§§ 18.20 — 18.54)
- Subpart C - INSPECTIONS AND TESTS (§§ 18.60 — 18.69)
- Subpart D - MACHINES ASSEMBLED WITH CERTIFIED OR EXPLOSION-PROOF COMPONENTS, FIELD MODIFICATIONS OF APPROVED MACHINES, AND PERMITS TO USE EXPERIMENTAL EQUIPMENT (§§ 18.80 — 18)
- Subpart E - FIELD APPROVAL OF ELECTRICALLY OPERATED MINING EQUIPMENT (§§ 18.90 — 18.99)