7.—(1) Every person approved under section 5(2) of the Act as a commodity market, and every holder of a licence granted under section 14 of the Act shall, upon any change in the address of the principal place of business at which he carries on the business in respect of which the approval or licence is granted, immediately notify the Board of the new address in such form as may be determined by the Board.
(2) Every person referred to in paragraph (1) shall immediately notify the Board in writing upon ceasing to carry on the business in respect of which the approval or licence is granted.
(3) Every holder of a representative’s licence who ceases to be a representative of a spot commodity broker, commodity broker, commodity trading adviser, commodity pool operator or spot commodity pool operator in relation to whom the representative’s licence was issued, shall immediately so notify the Board in writing.