30 CFR § 57.7801 Safety and Health Standards—Underground Metal and Nonmetal Mines

§ 57.7801 Jet drills.

Current through Jul 27, 2026 · Read all of Part 57

⚠ 1 pending change to Part 57

Jet piercing drills shall be provided with:

(a) A system to pressurize the equipment operator's cab, when a cab is provided; and

(b) A protective cover over the oxygen flow indicator.

← § 57.7056 Collaring in bootlegs.§ 57.7802 Oxygen hose lines. →