Kentucky Revised Statutes Title XXVIII. Mines and Minerals § 352.340.Examination of mine by mine foreman or assistants; removal of dangers; record

(a) Visit and carefully examine each working place in the mine at least every four (4) hours while the mine employees are at work;

(b) Examine as live workings, on regular inspections, all places in live sections that are temporarily abandoned. If the mine foreman finds any place to be in a dangerous condition, he shall not leave the place until it is made safe, or until the employees working therein are removed until the place is made safe;

(c) Ensure that every mine liberating explosive gas is kept free of standing gas in all working places and roadways, and that all accumulations of explosive or noxious gases in the worked-out or abandoned portions of any mine are removed as soon as possible after discovery;

(d) Ensure that all preshift examinations are conducted by a certified person, that examinations of conveyor belts have been conducted, and that no person who may be endangered by the presence of explosive or noxious gases be allowed to enter that portion of the mine until the gases have been removed; and

(e) Direct and see that all dangerous places and the entrances to worked-out and abandoned places in all mines are properly barricaded across the openings, so that no person will enter, and that danger signs are posted upon the barricade to warn persons of existing danger. The mine foreman or his or her assistants shall give prompt attention to the removal of all dangers reported to him by his assistants, the fire boss, or any person working in the mine, and if it is impracticable to remove the danger at once, the mine foreman or his or her assistants shall notify every person whose safety is menaced thereby to remain away from the portion where the dangerous condition exists.