7. The Commission may:(a) fix the deadline for receiving the lists drawn up by the local enrollment committees;
(b) determine the places and dates of its sittings;
(c) set down its rules of procedure and evidence;
(d) in order to carry out its functions, duties and obligations and from the appropriations granted to it, make contracts, purchase movable property, hire the necessary personnel on a contractual basis, issue, endorse and discount negotiable bills.