Subpart B. Subpart B—Qualified and Certified Persons

• § 77.100 - Certified person.
• § 77.101 - Tests for methane and for oxygen deficiency; qualified person.
• § 77.102 - Tests for methane; oxygen deficiency; qualified person, additional requirement.
• § 77.103 - Electrical work; 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.