Title 30

PART 70

Part 70 - Mandatory Health Standards - Underground Coal Mines

PART 70 - MANDATORY HEALTH STANDARDS - UNDERGROUND COAL MINES Authority:30 U.S.C. 811, 813(h), 957. Source:59 FR 8327, Feb 18, 1994, unless otherwise noted.

30:1.0.1.12.33.1SUBPART A
Subpart A - General
30:1.0.1.12.33.1.211.1SECTION 70.1
   70.1 Scope.
30:1.0.1.12.33.1.211.2SECTION 70.2
   70.2 Definitions.
30:1.0.1.12.33.2SUBPART B
Subpart B - Dust Standards
30:1.0.1.12.33.2.211.1SECTION 70.100
   70.100 Respirable dust standards.
30:1.0.1.12.33.2.211.2SECTION 70.101
   70.101 Respirable dust standard when quartz is present.
30:1.0.1.12.33.3SUBPART C
Subpart C - Sampling Procedures
30:1.0.1.12.33.3.211.1SECTION 70.201
   70.201 Sampling; general and technical requirements.
30:1.0.1.12.33.3.211.2SECTION 70.202
   70.202 Certified person; sampling.
30:1.0.1.12.33.3.211.3SECTION 70.203
   70.203 Certified person; maintenance and calibration.
30:1.0.1.12.33.3.211.4SECTION 70.204
   70.204 Approved sampling devices; maintenance and calibration.
30:1.0.1.12.33.3.211.5SECTION 70.205
   70.205 Approved sampling devices; operation; air flowrate.
30:1.0.1.12.33.3.211.6SECTION 70.206
   70.206 Bimonthly sampling; mechanized mining units.
30:1.0.1.12.33.3.211.7SECTION 70.207
   70.207 Bimonthly sampling; designated areas.
30:1.0.1.12.33.3.211.8SECTION 70.208
   70.208 Quarterly sampling; mechanized mining units.
30:1.0.1.12.33.3.211.9SECTION 70.209
   70.209 Quarterly sampling; designated areas.
30:1.0.1.12.33.3.211.10SECTION 70.210
   70.210 Respirable dust samples; transmission by operator.
30:1.0.1.12.33.3.211.11SECTION 70.211
   70.211 Respirable dust samples; report to operator; posting.
30:1.0.1.12.33.3.211.12SECTION 70.212
   70.212 Status change reports.
30:1.0.1.12.33.3.211.13.11APPENDIX
   Table 70-1 to Subpart C of Part 70 - Excessive Concentration Values (ECV) Based on Single, Full-Shift CMDPSU/CPDM Concentration Measurements
30:1.0.1.12.33.3.211.13.12APPENDIX
   Table 70-2 to Subpart C of Part 70 - Excessive Concentration Values (ECV) Based on the Average of 5 or 15 Full-Shift CMDPSU/CPDM Concentration Measurements
30:1.0.1.12.33.4SUBPART D
Subpart D [Reserved]
30:1.0.1.12.33.5SUBPART E
Subpart E - Dust From Drilling Rock [Reserved]
30:1.0.1.12.33.6SUBPART F
Subparts F-S [Reserved]
30:1.0.1.12.33.7SUBPART T
Subpart T - Diesel Exhaust Gas Monitoring
30:1.0.1.12.33.7.211.1SECTION 70.1900
   70.1900 Exhaust Gas Monitoring.