Okla. Stat. tit. 58 § 707.1
Current through Laws 2024, c. 453.
Whenever personal service of a notice or citation is prescribed in any section of the probate code, service shall be made by any person not personally interested therein unless service of the notice by a sheriff is ordered by the court. Proof of such service by a person other than the sheriff shall be made by affidavit of the person making the service.
Okla. Stat. tit. 58, § 707.1