30 C.F.R. · Mineral Resources
30 C.F.R. § 77.509

Transformers; installation and guarding.

Title 30 C.F.R. ● ACTIVE Primary Source
Regulatory Text

30 C.F.R. § 77.509 — Transformers; installation and guarding.

§ 77.509 Transformers; installation and guarding. (a) Transformers shall be of the totally enclosed type, or shall be placed at least 8 feet above the ground, or installed in a transformer house, or surrounded by a substantial fence at least 6 feet high and at least 3 feet from any energized parts, casings, or wiring. (b) Transformer stations shall be enclosed to prevent persons from unintentionally or inadvertently contacting energized parts. (c) Transformer enclosures shall be kept locked against unauthorized entry.

Source: ecfr.gov · govinfo.gov — public domain Official Source ↗
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BS-CFR30-SEC-D638F3
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REGULATION / FEDERAL-CFR-SECTION
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boisestandard.org
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30 C.F.R. § 77.509
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CFR — Code of Federal Regulations
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PRIMARY-SOURCE
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The regulatory text of 30 C.F.R. § 77.509 is reproduced from the official Code of Federal Regulations as published by the Office of the Federal Register and the National Archives and Records Administration.
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