in command of a detachment or an outpost may, in like manner and for the commission of any like offence, award to any member of the Force for the time being subject to his authority any of the punishments specified in clause (b) of sub-section (3) for not more than fifteen days. 7 18. Power to make rules: - 1) The Central Government may by notification in the official Gazette, make rules for carrying out the purposes of this Act. (2) In particular and without prejudice to the generality of the foregoing power, such rules may provide for all or any of the following matters, namely:- (a) regulating the classes and grades of, and the pay, pension and other remuneration of, member of the force, and their conditions of service in the force; (b) regulating the powers and duties of officers authorized to exercise any function by or under this Act; (c) fixing the period of service for members of the force; (d) regulating the award of minor punishment under section 11, and providing for