§ 377. Provision for servicing state vehicles with petroleum, etc. The authority shall have the power to provide and shall provide to state-owned or leased motor vehicles, gasoline and other petroleum by-products that are presently provided or will be provided to motor vehicles owned, leased or operated by the authority. The charge for providing such goods and services shall be equal to the cost to provide such to vehicles owned, leased or used by the authority except that a fee may also be charged to cover the necessary operating costs incurred as a result of providing such goods and services. Payment shall be accomplished by charging such cost-back against the centralized services fund established by state finance law section ninety-seven-g.