Only sums covered by a budget grant to be expended from the municipal

Budget Estimate fund.— Except as hereinafter provided, no payment of any sum shall be made out of the municipal fund unless the expenditure of the same is covered by a current budget grant and a sufficient balance of such budget grant is still available notwithstanding any reduction or transfer thereof which may have been made under section 88 or 90: Provided that the following items shall be excepted from this prohibition, namely:—

1. (a) sums of which the expenditure has been sanctioned by the Standing Committee;
2. (b) refunds or taxes and other moneys which the Commissioner is by this Act authorized to make;
3. (c) repayments of moneys belonging to contractors or other persons held in deposit and of money collected or credited to the municipal fund by mistake;
4. (d) sums which the Commissioner is by this Act required or empowered to pay by way of compensation;
5. (e) sums payable in any of the circumstances mentioned in clause (g) in section 82;
6. (f) expenses incurred by the Corporation in the exercise of the powers conferred on it by section 254;
7. (g) costs incurred by the Commissioner under clause (c) of sub-section (3) of section 64.