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Regulations last checked for updates: Feb 10, 2026
Title 30 - Mineral Resources last revised: Jan 27, 2026
All Titles
Title 30
Chapter I
Part 75
Subpart I - Subpart I—Underground High-Voltage Distribution
View all text of Subpart I [§ 75.800 - § 75.834]
§ 75.809 - Identification of circuit breakers and disconnecting switches.
[Statutory Provisions]
Circuit breakers and disconnecting switches underground shall be marked for identification.
authority:
30 U.S.C. 811
,
813
,
957
source:
35 FR 17890, Nov. 20, 1970, unless otherwise noted.
cite as:
30 CFR 75.809
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