30 CFR § 70.0
PART 70--MANDATORY HEALTH STANDARDS -- UNDERGROUND COAL MINES
SUBCHAPTER O--COAL MINE SAFETY AND HEALTH
Subpart A--General
Section
70.1 Scope.
70.2 Definitions.
Subpart B--Dust Standards
70.100 Respirable dust standards.
70.101 Respirable dust standard when quartz is present.
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.
Subpart D--Respiratory Equipment
70.300 Respiratory equipment; respirable dust.
70.305 Respiratory equipment; gas, dusts, fumes, or mists.
Subpart E--Dust From Drilling Rock
[Reserved]
Subparts G - S [ Reserved ]
Subpart T -- Diesel Exhaust Gas Monitoring
§
70.1900 Exhaust Gas
Monitoring.
Authority: 30 U.S.C. 811, 813(h), 957.
SOURCE: 59 FR 8327, Feb. 18, 1994, unless otherwise noted.