Okla. Stat. tit. 63, § 63-95: Surrender of body when claimed

After an unclaimed body has been received by the Anatomical

Board’s agent, and has been preserved and stored, the body may be

claimed within thirty (30) days after death, by relatives, friends,

fraternal or charitable organizations, for burial or cremation, at

the expense of the claimant, and the body shall thereupon be

surrendered to such claimant. If a body is claimed for burial or

cremation, whether by a private person, organization or a county,

and the body was embalmed at the expense of the agent, the claimant

shall reimburse the agent for the cost of embalming and

transportation.