Section 60, The National Power Authority Act, 1982

(1) No person shall in the generation, transmission, supply or use of energy, permit any part of his supply lines to be connected with earth except as may be required by Regulations under this Act or as may be expressly permitted by the Authority. (2) In the event of any breach of the provisions of sub-section (1) the Authority may by written order require the licensee or owner to remove such connections and may prohibit the use of any supply line or installation until the order is complied with and every such order shall be complied with by the person concerned. [Margin: Protection installation belonging Governme[illegible] or to the Authority.]