Section 140(2) in The Coal Mines Regulations, 2017
(2)Sufficient number of plans shall be prepared showing the fire fighting equipment including the water mains, taps, fire-stations, pumping stations, ventilation system and escape route alongwith containing such other information as may be useful for the purpose of fighting fires, and up-to-date copies of these plans shall be kept available at suitable places both on the surface and belowground.
