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Title 30
PART 77 SUBPART I
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Part 77
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Subpart I
Subpart I - Surface High-Voltage Distribution
30 U.S.C. 811.
36 FR 9364, May 22, 1971, unless otherwise noted.
30:1.0.1.12.38.9.220.1
SECTION 77.800
77.800 High-voltage circuits; circuit breakers.
30:1.0.1.12.38.9.220.2
SECTION 77.800-1
77.800-1 Testing, examination, and maintenance of circuit breakers; procedures.
30:1.0.1.12.38.9.220.3
SECTION 77.800-2
77.800-2 Testing, examination, and maintenance of circuit breakers; record.
30:1.0.1.12.38.9.220.4
SECTION 77.801
77.801 Grounding resistors.
30:1.0.1.12.38.9.220.5
SECTION 77.801-1
77.801-1 Grounding resistors; continuous current rating.
30:1.0.1.12.38.9.220.6
SECTION 77.802
77.802 Protection of high-voltage circuits; neutral grounding resistors; disconnecting devices.
30:1.0.1.12.38.9.220.7
SECTION 77.803
77.803 Fail safe ground check circuits on high-voltage resistance grounded systems.
30:1.0.1.12.38.9.220.8
SECTION 77.803-1
77.803-1 Fail safe ground check circuits; maximum voltage.
30:1.0.1.12.38.9.220.9
SECTION 77.803-2
77.803-2 Ground check systems not employing pilot check wires; approval by the Secretary.
30:1.0.1.12.38.9.220.10
SECTION 77.804
77.804 High-voltage trailing cables; minimum design requirements.
30:1.0.1.12.38.9.220.11
SECTION 77.805
77.805 Cable couplers and connection boxes; minimum design requirements.
30:1.0.1.12.38.9.220.12
SECTION 77.806
77.806 Connection of single-phase loads.
30:1.0.1.12.38.9.220.13
SECTION 77.807
77.807 Installation of high-voltage transmission cables.
30:1.0.1.12.38.9.220.14
SECTION 77.807-1
77.807-1 High-voltage powerlines; clearances above ground.
30:1.0.1.12.38.9.220.15
SECTION 77.807-2
77.807-2 Booms and masts; minimum distance from high-voltage lines.
30:1.0.1.12.38.9.220.16
SECTION 77.807-3
77.807-3 Movement of equipment; minimum distance from high-voltage lines.
30:1.0.1.12.38.9.220.17
SECTION 77.808
77.808 Disconnecting devices.
30:1.0.1.12.38.9.220.18
SECTION 77.809
77.809 Identification of circuit breakers and disconnecting switches.
30:1.0.1.12.38.9.220.19
SECTION 77.810
77.810 High-voltage equipment; grounding.
30:1.0.1.12.38.9.220.20
SECTION 77.811
77.811 Movement of portable substations and transformers.