(3)The persons mentioned below are invested with the powers of Excise Officers of Class 1 and Class 2 respectively:(a)To exercise the powers of Class 1 Excise Officer:(i)Deputy Commissioner of Police;(ii)Assistant Commissioner of Police(iii)Inspector Police;(iv)Sub-Inspector Police;(v)Officers posted in the Excise Intelligence Bureau of the above ranks;(vi)Sub-Divisional Magistrate;(vii)Tehsildar;(viii)Naib Tehsildar.(b)To exercise the powers of Class 2 Excise Officer:(i)Assistant Sub-Inspector Police;(ii)Head Constable;(iii)Police Constable;(iv)Officers posted in the Intelligence Bureau of the above ranks.