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30 CFR 57.8529

§ 57.8529 Auxiliary fan systems.

United States · 30 CFR — Mineral Resources · Status: effective

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30 CFR 57.8529, § 57.8529 Auxiliary fan systems, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/132867
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Full text

When auxiliary fan systems are used, such systems shall minimize recirculation and be maintained to provide ventilation air that effectively sweeps the working places.

Legislative history

This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.