If the Appropriation Bill in respect of any financial year has not been passed into law by the beginning of the financial year, the President may authorise the withdrawal of moneys in the Consolidated Revenue Fund of the Federation for the purpose of meeting expenditure necessary to carry on the services of the Government of the Federation for a period not exceeding months or until the coming into operation of the Appropriate Act, whichever is the earlier:
Provided that the withdrawal in respect of any such period shall not exceed the amount authorised to be withdrawn from the Consolidated Revenue Fund of the Federation under the provisions of the Appropriation Act passed by the National Assembly for the corresponding period in the immediately preceding financial year, being an amount proportionate to the total amount so authorised for the immediately preceding financial year.
