US lawOklahomaConstitutionArticle XXV4Ok. Const. art. XXV, § 4OK Const., Article XXV, Section 4Last amended: 2012Length: 17 wordsOfficial source Repealed by State Question No. 765, Legislative Referendum No. 362, adopted at election held Nov. 6, 2012.PreviousOk. Const. art. XXV, § 3NextOk. Const. art. XXV, § 5