ORS § 181A.025
The Superintendent of State Police shall establish a petty cash account from the appropriation for carrying out the functions of the Department of State Police in the amount of $25,000 and shall authorize designated commissioned officers to make disbursements from such account in all cases where it may be necessary to make an immediate cash payment for transportation expenses, accessories and repairs to motor vehicles, board and lodging, immediate medical and veterinary supplies, telephone and imperative supplementary supplies. Upon presentation to the Oregon Department of Administrative Services of duly approved vouchers for moneys so expended from the petty cash account or fund, the account or fund shall be reimbursed to the amount of vouchers submitted.
ORS 181A.025