Ohio Rev. Code § 1567.22
Current with legislation from 2024 received as of August 15, 2024.
In all gaseous mines, as defined in section 1563.02 of the Revised Code, no black powder shall be used for blasting coal and all shots shall be fired by a shot firer.
No owner, lessee, agent, or operator of a mine shall violate this section.
R.C. §1567.22