30 CFR Subpart B
Qualified and Certified Persons
July 29, 2020
§
77.102
Tests for methane; oxygen deficiency; qualified person, additional requirement
§
77.103
Electrical work; qualified person
§
77.100
Certified person
§
77.101
Tests for methane and for oxygen deficiency; qualified person
§
77.104
Repair of energized surface high-voltage lines; qualified person
§
77.105
Qualified hoistman; slope or shaft sinking operation; qualifications
§
77.106
Records of certified and qualified persons
§
77.107
Training programs
§
77.107-1
Plans for training programs