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Electronic Code of Federal Regulations

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e-CFR Data is current as of April 21, 2014

TITLE 30—Mineral Resources

CHAPTER I—MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR

SUBCHAPTER O—COAL MINE SAFETY AND HEALTH

PART 70—MANDATORY HEALTH STANDARDS—UNDERGROUND COAL MINES

rule

Subpart A—GENERAL

§70.1
Scope.
§70.2
Definitions.
rule

Subpart B—DUST STANDARDS

§70.100
Respirable dust standards.
§70.101
Respirable dust standard when quartz is present.
rule

Subpart C—SAMPLING PROCEDURES

§70.201
Sampling; general requirements.
§70.202
Certified person; sampling.
§70.203
Certified person; maintenance and calibration.
§70.204
Approved sampling devices; maintenance and calibration.
§70.205
Approved sampling devices; operation; air flowrate.
§70.206
Approved sampling devices; equivalent concentrations.
§70.207
Bimonthly sampling; mechanized mining units.
§70.208
Bimonthly sampling; designated areas.
§70.209
Respirable dust samples; transmission by operator.
§70.210
Respirable dust samples; report to operator; posting.
§70.220
Status change reports.
rule

Subpart D—RESPIRATORY EQUIPMENT

§70.300
Respiratory equipment; respirable dust.
§70.305
Respiratory equipment; gas, dusts, fumes, or mists.
rule

Subpart E—DUST FROM DRILLING ROCK [RESERVED]

rule

Subparts F-S [Reserved]

rule

Subpart T—DIESEL EXHAUST GAS MONITORING

§70.1900
Exhaust Gas Monitoring.


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