['Specialized Industries']

['Mining']

04/15/2026

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REGSENSE
Topic Search
Specialized Industries - Mining

§57.14114 Air valves for pneumatic equipment.

RegSense CFR Regulations Mining Specialized Industries CFR Section English Focus Area USA

A manual master quick-close type air valve shall be installed on all pneumatic-powered equipment if there is a hazard of uncontrolled movement when the air supply is activated. The valve shall be closed except when the equipment is being operated.

['Specialized Industries']

['Mining']

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