(z)the powers and duties of the Secretary of the Central Commission under sub-section (1) of section 91;(za)the terms and conditions of service of the Secretary, officers and other employees of Central Commission under sub-section (3) of section 91;(zb)the rules of procedure for transaction of business under sub-section (1) of section 92;(zc)minimum information to be maintained by a licensee or the generating company and the manner of such information to be maintained under sub-section (8) of section 128;(zd)the manner of service and publication of notice under section 130;(ze)any other matter which is to be, or may be, specified by regulations.