to be posted on the web site maintained by the bureau of mines and mine safety created under IC 22-1-1-4(1).
During a regular inspection, the director or inspector shall have the authority to inspect the surface plant; every working place in the mine; all active haulageways, travelways, and airways in their entirety; entrances to abandoned workings; accessible old workings; escapeways and all other places where individuals work or travel; electric equipment and installations; first aid equipment; ventilation facilities; communications installations; roof and rib conditions; and blasting practices, etc. The director or inspector shall have the authority to measure the volume of air at the intake and return of the main ventilating current and of each split, and the amount passing through the last breakthrough in each pair or set of entries, and designate to the mine foreman where the director or inspector shall measure the currents of air as required by the mining laws of this state. In mines operating more than one (1) shift in a twenty-four (24) hour period, the director or inspector shall devote sufficient time to the second and third shift to determine conditions and practices related to the health and safety of the employees. The director or inspector shall make tests for gas and oxygen deficiency in each place that the director or inspector is required to inspect in the mine. Time shall be made available during an inspection for interaction with the employees of the mine by the director or the inspector to ascertain the familiarity of the employees with self-rescuers and accessible escapeways.
The director or mine inspector shall keep the mine foreman or superintendent informed as much as is practicable of any violation or other unsafe condition as the regular inspection progresses. In instances where, in the opinion of the mine inspector, an imminent or serious disaster hazard exists, such inspector shall report the same to the director by the quickest available means.
IC 22-10-3-6