View all text of Subpart B [§ 77.100 - § 77.107-1]
§ 77.106 - Records of certified and qualified persons.
The operator of each coal mine shall maintain a list of all certified and qualified persons designated to perform duties under this Part 77.
View all text of Subpart B [§ 77.100 - § 77.107-1]
The operator of each coal mine shall maintain a list of all certified and qualified persons designated to perform duties under this Part 77.