CFR 30-71.203-2014
Mineral Resources. Part71:Mandatory health standards—surface coal mines and surface work areas of underground coal mines. Section71.203:Certified person; maintenance and calibration.

Standard No.

CFR 30-71.203-2014

Release Date

1980

Published By

US-CFR-file

Latest

CFR 30-71.203-2014

Scope

(a) Approved sampling devices shall be maintained and calibrated by a certified person.

CFR 30-71.203-2014 history

• 1980 CFR 30-71.203-2014 Mineral Resources. Part71:Mandatory health standards—surface coal mines and surface work areas of underground coal mines. Section71.203:Certified person; maintenance and calibration.