Federal regulations · Through 2026-08-25 · Newer source version available

30 CFR 22.6: General requirements.

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Title 30—Mineral Resources
CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR
SUBCHAPTER B—TESTING, EVALUATION, AND APPROVAL OF MINING PRODUCTS
PART 22—PORTABLE METHANE DETECTORS

Methane detectors approved under this part shall be portable. They shall be durable in construction, practical in operation, and suitable for service conditions underground. They shall offer no probable explosion hazard if used in gaseous mine atmospheres nor any bodily hazard, such as spilling of battery electrolyte. They shall exhibit under laboratory test conditions various requirements of minimum performance that are specified in this part.

Collected 2026-08-27T02:25:24Z. Source file · JSON

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