(2)Where any examination made under sub-regulation (1) shows the concentration of flammable gas in excess of the limit specified for the purpose under the Central Electricity Authority (Measures Relating to Safety and Electric Supply) Regulations, 2010, the supply of electric energy shall be cut off immediately from all cables and apparatus lying within thirty metre of the installation and all sources of ignition shall be removed from the said area and normal work shall not be resumed unless the area is made gas-free.
