Okla. Stat. tit. 22, § 1355.9
The Board shall establish one main office and as many satellite offices as necessary for the proper representation of the System's clients.
Laws 1991, HB 1612, c. 238, § 10, emerg. eff. July 1, 1992; Amended by Laws 1992, HB 1364, c. 303, § 9, emerg. eff. July 1, 1992; Amended by Laws 2001, HB 1804, c. 210, § 10, emerg. eff. July 1, 2001 (superseded document available).