An underground mine must have principal hazard management plans that provide for at the least the following—
(a) emergency response failure;
(b) gas management;
(c) methane drainage;
(d) mine ventilation failure;
(e) gas outbursts;
(f) spontaneous combustion;
(g) ground or strata failure;
(h) inundation or inrush of any substance;
(i) mine shafts and winding systems;
(j) subsidence;
(k) airborne dust or any other airborne contaminants;
(l) fire or explosion;
(m) roads or other vehicle operating areas;
(n) any other principal hazard identified by the coal mine operator or site senior executive for the underground mine.