The Government shall, by notification, appoint the following classes of officers for the purposes of this Act, namely:-
(a) Principal Commissioner or Chief Commissioner or Commissioner of State tax;
(b) Special Commissioners of State tax;
(c) Additional Commissioners of State tax;
(d) Joint Commissioners of State tax;
(e) Deputy Commissioners of State tax;
(f) Assistant Commissioners of State tax;
(g) Excise & Taxation Officer of the State tax;
(h) Assistant Excise & Taxation Officer of the State tax; and
(i) any other class of officers as it may deem fit:
Provided that, the officers appointed under the Haryana Value Added Tax Act, 2003 (6 of 2003) shall be deemed to be the officers appointed under the provisions of this Act.