30 CFR Subpart C
Sampling Procedures
May 28, 2026
§
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
§
70.206-70.207
§§ 70.206-70.207 [Reserved]
§
70.208
Quarterly sampling; mechanized mining units
§
70.209
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
Tried the LawStack mobile app?
Join thousands and try LawStack mobile for FREE today.
- Carry the law offline, wherever you go.
- Download CFR, USC, rules, and state law to your mobile device.
