Okla. Stat. tit. 30, § 4-404
No costs shall be required by the court clerk in any guardianship proceeding where the proceeding is for the purpose of appointing a guardian to approve or authorize the ward to enter the armed forces of the United States.
Laws 1943, HB 217, c. 14, § 1, emerg. eff. March 22, 1943; Renumbered from 58 O.S. § 782 by Laws 1988, HB 1078, c. 329, § 134, eff. December 1, 1988.