27. (1) The Government may, by notification in the official Gazette, make rules for carrying out the purposes of this Ordinance. (2) In particular and without prejudice to the generality of the foregoing power, such rules may provide for-(a) fixation and revision of criteria for the registration and classification of hotels and restaurants;(b) the grounds on which the classification of a hotel can be altered or lowered;(c) the manner of issuance of “Sign Shields” including star classification of hotels for display in hotels and restaurants at conspicuous places;(d) matters in relation to which the Committee may render aid and advice;(e) meetings of the Committee and the procedure to be followed at such meetings;(f) fixation of fees for registration and licences;(g) form of a certificate of medical fitness referred to in section 5 and the time at which it shall be submitted to the Controller;(h) manner of holding summary enquiry; and(i) any other matter which is to be or may be prescribed.