30 CFR Part 20

15 sections.

§ 20.0
§ 20.0 Compliance with the requirements necessary for obtaining approval.
§ 20.1
§ 20.1 Purpose.
§ 20.2
§ 20.2 Definitions.
§ 20.3
§ 20.3 Application procedures and requirements.
§ 20.4
§ 20.4 [Reserved]
§ 20.5
§ 20.5 Conditions governing investigations.
§ 20.6
§ 20.6 General requirements.
§ 20.7
§ 20.7 Specific requirements.
§ 20.8
§ 20.8 Class 1 lamps.
§ 20.9
§ 20.9 Class 2 lamps.
§ 20.10
§ 20.10 Tests (class 1 and 2 lamps).
§ 20.11
§ 20.11 Material required for MSHA records.
§ 20.12
§ 20.12 How approvals are granted.
§ 20.13
§ 20.13 Approval plate.
§ 20.14
§ 20.14 Instructions for handling future changes in lamp design.

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.