Section 15. Allotment of appropriations. —

To prevent the incurrence of deficits, authorized appropriations shall be allotted in accordance with the procedure outlined hereunder:

  1. No appropriation authorized for any department and agency of the Government shall be available for expenditure until the head of each department or agency shall have submitted to the Budget Commissioner a request for allotment of funds showing the estimated amounts needed for each function, activity, or purpose for which the funds are to be expended during the applicable allotment period and until the request shall have been approved by the Commissioner as hereinafter provided. The form of the request for allotment shall be prescribed by the Commissioner and shall be submitted to him at least twenty- five days prior to the beginning of the fiscal year showing the proposed quarterly allotments of the whole authorized appropriation for the department or agency.

  2. For purposes of the administration of the allotment system herein provided, each fiscal year shall be divided into four quarterly allotment periods beginning, respectively, on the first day of July, October, January, and April: Provided, That in any case where the quarterly allotment period is found to be impracticable, the Commissioner may prescribe a different period suited to the circumstances but not extending beyond the end of the fiscal year.

  3. Each request for allotment shall be reviewed by the Budget Commissioner and the respective amounts therein shall be allotted for expenditures, provided the estimate therein is within the terms of the appropriations as to amount and purposes, having due regard for the probable future needs of the bureau, office or agency for the remainder of the fiscal year or other term for which the appropriation was made, and provided the bureau, office or agency contemplates expenditure of the allotment during the period. Otherwise, the said Budget Commissioner shall modify the estimate so as to conform with the terms of the appropriation and the prospective needs of the bureau, office or agency, and shall reduce the amount to be allotted accordingly. The Budget Commissioner shall act promptly upon all requests for allotment and shall notify every bureau, office or agency of its allotments at least five days before the beginning of each allotment period. The total amount allotted to any bureau, office or agency for the fiscal year or other term for which the appropriation was made shall not exceed the amount appropriated for said year or term. The notification, which will be sufficient authority for the Chief Accountant to enter the allotment in the books, shall include an explanation for any decrease or increase in the request of the head of the department or agency.

  4. At the end of each quarter, each department or agency must report to the Commissioner the current status of its appropriations, the cumulative allotments, obligations, expenditures, and unliquidated obligations and unobligated and unexpected balances; and the results of expended appropriations. Such department or agency may, at any time, initiate or request for a change in allotments in order to adopt its functions or activities to altered conditions.

  5. The Commissioner shall have authority also at any time to modify or amend any allotment previously made by him. In case he shall find at any time that the probable receipts from taxes or other sources for any fund will be less than were anticipated and that as a consequence the amount available for the remainder of the term of the appropriations, or for any allotment period will be less than the amount estimated or allotted therefor, he shall with the approval of the President, and after notice to the department or agency concerned, reduce the amount or amounts to be allotted so as to prevent deficits.

  6. The Commissioner shall promptly transmit records and modifications thereof to the Auditor General, the Chairman of the Committee on Finance of the Senate and the Chairman of the Committee on Appropriations and Chairman of the Committee on Ways and Means of the House of Representatives and the Secretary of Finance.

  7. The Commissioner shall maintain control records showing quarterly by funds, accounts, and other pertinent classifications, the amounts appropriated, the estimated revenues, the actual revenues or receipts, the amounts allotted and available for expenditures, the unliquidated obligations, actual balances on hand, and the unencumbered balances of the allotments for each agency of the Government.