Okla. Stat. tit. 70, § 13-121
Sections 13-121 through 13-129 of this title shall be known and may be cited as the "Oklahoma Early Intervention Act".
Laws 1989, HB 1618, c. 102, § 1, emerg. eff. July 1, 1989; Amended by Laws 2013, HB 1264, c. 310, § 2, emerg. eff. May 20, 2013 (superseded document available).