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30 C.F.R. Part 22 – Portable Methane Detectors | Midpage
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Code of Federal Regulations
Title 30
Chapter I
Subchapter B
Part 22
30 C.F.R. Part 22
Portable Methane Detectors
22.0
Compliance with the requirements necessary for obtaining approval.
22.1
Purpose.
22.2
Definitions.
22.3
[Reserved]
22.4
Application procedures and requirements.
22.5
Conditions governing investigations.
22.6
General requirements.
22.7
Specific requirements.
22.8
Material required for MSHA records.
22.9
How approvals are granted.
22.10
Approval plate.
22.11
Instructions on handling future changes in design.