Oklahoma constitution
Article V: legislative power
Section 11d

Upon review, the Supreme Court shall determine whether or not the apportionment order of the Commission or act of the legislature is in compliance with the formula as set forth in this Article and, if so, it shall require the same to be filed or refiled as the case may be with the Secretary of State forthwith, and such apportionment shall become final on the date of said writ. In the event the Supreme Court shall determine that the apportionment order of said Commission or legislative act is not in compliance with the formula for either the Senate or the House of Representatives as set forth in this Article, it will remand the matter to the Commission with directions to modify its order to achieve conformity with the provisions of this Article.