Other powers of 174 Commission (6) The Commission shall, in any case in which this Constitution requires an appointment to be made after or in consultation with, or on the recommendation of, the Commission, exercise its powers in that regard, and may, at the request of the President or the competent authority concerned, render advice on appointments within their respective powers (1) The Public Service Commission shall have power – (a) (b) (c) (d) to make provision for the overall management and efficiency of the Public Service; to review the terms and conditions of service of persons holding office in the Public Service; to review the General Orders and Regulations of the Public Service and the requirement of the Public service as respects training and qualifications and to advise the Government thereon; and to prescribe the terms and standards for entrance and promotion examinations and establish standards and guidelines for the Public Service. (2) The Public Service Commission shall have such supervisory and regulatory powers to give effect to their functions under subsection (1) as may be prescribed by an Act of the National Assembly. (3) Subject to this Constitution and any Act of the National Assembly establishing a particular public service, the functions of the Commission under subsection (1) may be exercised in respect of offices in the Public Service notwithstanding that the power to make appointments to such offices is vested in some person or authority other than the Commission. (4) The President may delegate such of his or her powers relating to the Public Service as he or she thinks fit to the public Service Commission or to the competent authority for any particular service of the public service, subject to such conditions as may be include in the instrument of delegation or any subsequent instrument.