When a working place becomes unsafe, the mine foreman shall order the persons working therein to cease mining or loading, and not remain in such working place, until it is safe, except as is necessary to make it safe.No person shall refuse or neglect to comply with this section.
Unsafe working place
Ohio Rev. Code Ann. § 1563.30, under Chapter 1563 | Mine Construction, Maintenance, Abandonment.
Ohio Rev. Code Ann. § 1563.30