Okla. Stat. tit. 63, § 98

No county, municipality, officer, agent or servant thereof, shall incur any expense by reason of the delivery or distribution of any such body. All expenses for the storage, distribution or any other related services involved in the use of the bodies shall be borne by those institutions receiving and using the bodies. The Board’s agent shall direct the payment into, and disbursements from an appropriate account for such activity at the agent’s institution.