US lawOklahomaConstitutionArticle V38Okla. Const. art. V, § 38OK Const., Article V, Section 38Length: 18 wordsOfficial source Geological and Economic Survey. The Legislature shall provide for the establishment of a State Geological and Economic Survey.PreviousOkla. Const. art. V, § 37NextOkla. Const. art. V, § 39