Rules of the commission shall require that on-board engine performance and maintenance diagnostics systems shall be capable of continuously monitoring and giving read-outs. The diagnostics system shall identify levels that exceed the engine or component manufacturer's recommendation, standards established by the commission or the applicable MSHA requirements.
W. Va. Code § 22A-2A-805
On-board performance and maintenance diagnostics systems
Official source: West Virginia Legislature. Reproduced from public-domain West Virginia statutes; confirm against the official source for the current text. Not legal advice.