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Code of Federal Regulations (Last Updated: November 8, 2024) |
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Title 30 - Mineral Resources |
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Chapter I - Mine Safety and Health Administration, Department of Labor |
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SubChapter O - Coal Mine Safety and Health |
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Part 71 - Mandatory Health Standards - Surface Coal Mines and Surface Work Areas of Underground Coal Mines |
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Subpart C - Sampling Procedures |
| § 71.201 - Sampling; general and technical requirements. |
| § 71.202 - Certified person; sampling. |
| § 71.203 - Certified person; maintenance and calibration. |
| § 71.204 - Approved sampling devices; maintenance and calibration. |
| § 71.205 - Approved sampling devices; operation; air flowrate. |
| § 71.206 - Quarterly sampling; designated work positions. |
| § 71.207 - Respirable dust samples; transmission by operator. |
| § 71.208 - Respirable dust samples; report to operator; posting. |
| § 71.209 - Status change reports. |
| § 71.210 - Respirable dust samples; report to operator; posting. |
| § 71.220 - Status change reports. |
| § 71.205T - Approved sampling devices; operation; air flowrate. |
| § 71.206T - Quarterly sampling; designated work positions. |