The owner, lessee, or agent of a mine worked by a shaft or slope, shall put only experienced, competent, and sober persons in charge of an engine used for lowering into or hoisting out of such mine persons employed therein.No owner, lessee, agent, or operator of a mine shall violate this section.
Qualifications of persons in charge of hoisting engine
Ohio Rev. Code Ann. § 1567.47, under Chapter 1567 | Mine Equipment; Safety Provisions.
Ohio Rev. Code Ann. § 1567.47