Power of Corporation to alter budget grants.

The Corporation may, from time to time during the financial year, transfer the amount or a portion of the amount of one budget grant from one major head to another in the budget estimate, or increase the amount of any budget grant, or make an additional budget grant for the purpose of meeting any special or unforeseen requirement arising during the said year, but not in such a way as to bring the estimated cash balance at the close of the year below the amount fixed under clause (d) of sub-section (2) of section 87.