(1) The functions of a Committee are to review any decision referred to it under this Part and:
(a) if CSC has delegated to the Committee any of CSC's powers in relation to the decision--to exercise those powers; or
(b) otherwise--to make recommendations to CSC in relation to the decision.
(2) When reviewing a decision, a Committee:
(a) must take into account any evidence relevant to the decision that is submitted to it; and
(b) may also take steps to obtain any other evidence that it considers necessary for a proper review of the decision.