(a) MSHA shall provide the operator, as soon as practicable, a report with the following data on respirable dust samples submitted or whose results were transmitted electronically, if using a CPDM, in accordance with this part:
CFR 30-70.211-2014 history
1993CFR 30-70.211-2014 Mineral Resources. Part70:Mandatory health standards—underground coal mines. Section70.211:Respirable dust samples; report to operator; posting.