Regulations last checked for updates: Oct 19, 2024

Title 30 - Mineral Resources last revised: Oct 03, 2024
All TitlesTitle 30Chapter IPart 77Subpart K - Subpart K—Ground Control
View all text of Subpart K [§ 77.1000 - § 77.1013]
§ 77.1010 - Collaring holes.

(a) Starter steels shall be used when collaring holes with hand-held drills.

(b) Men shall not hold the drill steel while collaring holes, or rest their hands on the chuck or centralizer while drilling.

authority: 30 U.S.C. 811.
source: 36 FR 9364, May 22, 1971, unless otherwise noted.
cite as: 30 CFR 77.1010
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