MSHA Final | latest 2023/24 questions and answers

MSHA Final | latest 2023/24 questions and answers Operator - Any owner, lease or other person who operates, controls, or supervises a coal or other mine or any independent contractor performing services or construction at such mine Agent - Oversee the activities of any individuals at a mine, production, construction, maintain or survey crew The operator has 15min to notify MSHA when ___, ____, or _____ happens. - death, or the injury or entrapment of an individual could cause death Imminent Danger - The existence of any condition or practice in a mine which could reasonably be expected to cause death or serious physical harm before such condition or practice can be abated Unwarrantable Failure - Aggravated conduct, constituting more than ordinary negligence, by a mine operator in relation to a violation of the Act What are the mine operator's rights? - 1.) Can object directly to MSHA 2.) File pre-penalty contest 3.) Close-out conference 4.) Contest the composed penalty 5.)Part 100 S&H conference 6.)Petition for modification & for extended abatement period 7.)Expedited hearing Explosion Proof - The equipment enclosure must be engineered to contain any flash or explosion. Intrinsically safe - The device produces insufficient thermal or electrical energy to initiate an