30 CFR Part 22

12 sections.

§ 22.0
§ 22.0 Compliance with the requirements necessary for obtaining approval.
§ 22.1
§ 22.1 Purpose.
§ 22.2
§ 22.2 Definitions.
§ 22.3
§ 22.3 [Reserved]
§ 22.4
§ 22.4 Application procedures and requirements.
§ 22.5
§ 22.5 Conditions governing investigations.
§ 22.6
§ 22.6 General requirements.
§ 22.7
§ 22.7 Specific requirements.
§ 22.8
§ 22.8 Material required for MSHA records.
§ 22.9
§ 22.9 How approvals are granted.
§ 22.10
§ 22.10 Approval plate.
§ 22.11
§ 22.11 Instructions on handling future changes in 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.