30 CFR 77.900-2
§ 77.900-2 Testing, examination, and maintenance of circuit breakers; record.
United States · 30 CFR — Mineral Resources · Status: effective
Cite this
- Citation
- 30 CFR 77.900-2, § 77.900-2 Testing, examination, and maintenance of circuit breakers; record, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/134117
- Permanent ID
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Full text
The operator shall maintain a written record of each test, examination, repair or adjustment of all circuit breakers protecting low- and medium-voltage circuits serving three-phase alternating current equipment and such record shall be kept in a book approved by the Secretary.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.