Okla. Stat. tit. 18, § 808
The principal office of the professional business entity shall be designated by street address in the formation or qualification instrument and shall not be changed without amendment of the formation or qualification instrument.
Laws 1961, SB 399, p. 205, § 8, emerg. eff. July 26, 1961; Amended by Laws 1986, HB 1979, c. 292, § 150, eff. November 1, 1986; Amended by Laws 2001, SB 662, c. 406, § 9, emerg. eff. June 4, 2001; Amended by Laws 2024, SB 620, c. 120, § 4, eff. November 1, 2024 (superseded document available).