Safety is always the priority when working in or near a mine. The Mine Safety Health Administration (MSHA) develops and adheres to safety and health rules for mines in the U.S. Their goal is to improve the health and safety conditions in mines, to help and prevent minors from sickness and accidents. The MSHA training is a mandatory, yearly course, which is stated by federal law. This training refreshes miners of the basics, such as site rules, emergency procedures, as well as accident prevention, first aid, and CPR.