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The Code of Federal Regulations (CFR) annual edition is the codification of the general and permanent rules published in the Federal Register by the departments and agencies of the Federal Government produced by the Office of the Federal Register (OFR) and the Government Publishing Office.


Parallel Table of Authorities and Rules for the Code of Federal Regulations and the United States Code
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Electronic Code of Federal Regulations

Electronic Code of Federal Regulations

e-CFR data is current as of May 1, 2015

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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