Okla. Stat. tit. 47 § 2-125
The Commissioner of Public Safety shall assess and collect costs and fees from subscribers to the Oklahoma Law Enforcement Telecommunication System (OLETS), to be deposited in the State Treasury to the credit of the Department of Public Safety Restricted Revolving Fund. Such costs and fees expended from the fund shall be for personnel, recurring user fees, necessary hardware and accessories, installation of equipment, maintenance and operational expenses for OLETS. If a county sheriff offers hosting services of end users that allows for a connection to OLETS, the sheriff may assess and collect fees for the itemized actual costs of providing personnel, reoccurring user fees, necessary hardware and accessories, installation of equipment, maintenance, training and operational expenses for the utilization of the hosting data system and shall provide the terms and itemized costs in an inter-local agreement between both parties. The agreement shall be filed with the office of the county clerk and in the offices of each governmental entity involved. Fees generated through this section shall be deposited in the Sheriff's Service Fee Account for the sole use of the purposes outlined in this section.
Okla. Stat. tit. 47, § 2-125