(g)authorise-(i)the Board to delegate to the Excise Deputy Commissioner and also in such cases and such matters as the State Government may specify, to the Deputy Commissioner of a Division ;(ii)the Excise Commissioner, and in such cases and in such matters as the State Government may specify, a Commissioner of a Division, subject to the control of the Boards to delegate to Collectors, and(iii)Collectors, subject to the control of the Excise Commissioner and the Board, to delegate to subordinate officers.