§ 57.4561. Stationary diesel equipment underground.
27 words·~1 min read·
/us/cfr/t30/s§ 57.4561·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
Stationary diesel equipment underground shall be---
(a)Supported on a noncombustible base; and
(b)Provided with a thermal sensor that automatically stops the engine if overheating occurs.