California · Labor Code
LAB §7972: If the level of gas in any tunnel or underground mine reaches 20 percent of its lower explosive limit at any time all men shall be removed, the division notified immediately by telephone or telegram,
Read the full statutory text
If the level of gas in any tunnel or underground mine reaches 20 percent of its lower explosive limit at any time all men shall be removed, the division notified immediately by telephone or telegram, and no one shall reenter the tunnel or underground mine until approval is given by the division.
Verify at the official source: California legislative text
Facing this? Know exactly what happens next.
MOFRD turns this code section into your situation: the deadlines that apply to you, the forms your county uses, and the resolution paths people in your position actually take. Free for 3 days — no card required.
This page is legal information, not legal advice. Code text is sourced from official publications and may lag amendments — always confirm at the official source linked above. Plain-English summaries and relationship data are AI-derived and reviewed on an ongoing basis; verify with a licensed attorney before acting.