There is hereby established within the office of the commissioner of administrative services a state budget office under the supervision of an unclassified budget officer who shall:
I. Conduct a continuous study of the financial operation, needs and resources of the state and compile all information necessary for the preparation of the budget so that each successive budget cycle shall have ready access to all information contained in prior budgets.
II. Establish the procedures which all state agencies shall follow in submitting budget requests to the governor and assist the governor or his designee to compile a tentative budget and budget document, as provided in RSA 9. The procedures established under this paragraph shall not be considered rules subject to RSA 541-A.