. . "e for all or any of the following matters, namely: -(a) the number, experience and qualifications of other members of the Central Authority under clause (c) of sub-section (2) of section 3;(b) the experience and qualifications of the Member-Secretary of the Central Authority and his powers and functions under sub-section (3) of section 3;(c) the terms of office and other conditions relating theret" . .