Subpart C. Subpart C—Sampling Procedures
- § 70.201 - Sampling; general and technical 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.
- § 70.205T - Approved sampling devices; operation; air flowrate.
- § 70.206 - Bimonthly sampling; mechanized mining units.
- § 70.207 - Bimonthly sampling; designated areas.
- § 70.208 - Quarterly sampling; mechanized mining units.
- § 70.208T - Quarterly sampling; mechanized mining units.
- § 70.209 - Quarterly sampling; designated areas.
- § 70.209T - Quarterly sampling; designated areas.
- § 70.210 - Respirable dust samples; transmission by operator.
- § 70.211 - Respirable dust samples; report to operator; posting.
- § 70.212 - Status change reports.
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