116. Protection from lightning.- (1) Every magazine shall have attached thereto one or more efficient lightning conductors designed and erected in accordance with the specification laid down in Indian Standard Specification No. 2309 as amended from time to time. (2) The connections to various parts of earth resistance of the lightning conductor terminal on the building to the earth shall be tested at least once in every year by a qualified electrical engineer or any other competent person holding a certificate of competency in this behalf from the State Electricity Department. A certificate showing the results of such test and the date of the last test shall be hung up in conspicuous place in the building.
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