(a) There shall be such other classes of excise officers as the 1[State] Government may by notification declare, and the 1[State] Government may appoint as many persons as it deems fit to be excise officers of these classes.
(b) The 1[State] Government shall by notification declare what powers under this Act shall be exercised by excise officers of each class.
(c) In conferring powers under this Act the 1[State] Government may empower persons by name or in virtue of their office or classes of officials generally by their official titles.
11. The 1[State] Government may by notification invest any person, not being an excise officer, with power to perform all or any of the functions of an excise officer under this Act, and such persons shall in the exercise of these functions be deemed to be an excise officer.
12. The jurisdiction of the Financial Commissioner and of the Excise Commissioner shall extend to 2[Haryana,] the jurisdiction of Commissioner shall extend to their divisions and the jurisdiction of Collectors and other excise officers shall, unless the 1[State] Government shall otherwise direct extend to the districts in which they are for the time being employed.