There is hereby created in the State Treasury a revolving fund for the Oklahoma Liquefied Petroleum Gas Research, Marketing and Safety Commission to be designated the “LP Gas Research, Marketing and Safety Revolving Fund”. The fund shall be a continuing fund, not subject to fiscal year limitations and shall consist of all monies received by the Commission from assessments received and collected pursuant to Section 420.27 of this title, and donations, grants, contributions and gifts from any public or private source and any monies appropriated by the Oklahoma State Legislature. The Commission may expend funds as provided for by law. Expenditures from the fund shall be made upon warrants issued by the State Treasurer against claims filed as prescribed by law with the Director of the Office of Management and Enterprise Services for approval and payment.