View all text of Subjgrp 172 [§ 57.7028 - § 57.7032]
§ 57.7028 - Hand clearance.
Persons shall not rest their hands on the chuck or centralizer while drilling.
View all text of Subjgrp 172 [§ 57.7028 - § 57.7032]
Persons shall not rest their hands on the chuck or centralizer while drilling.