Okla. Stat. tit. 30, § 1-106
The term "guardian" includes persons appointed as general and limited guardians of the person, general and limited guardians of property, and special guardians, but does not include persons appointed as guardians ad litem.
Laws 1988, HB 1078, c. 329, § 6, eff. December 1, 1988; Amended by Laws 1990, HB 2176, c. 323, § 4, emerg. eff. July 1, 1990.