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Electronic Code of Federal Regulations

e-CFR data is current as of January 16, 2020

Title 30Chapter ISubchapter BPart 22


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

rule
§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.

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