Okla. Const. art. V, § 11B
Each order of apportionment rendered by the Bipartisan Commission on Legislative Apportionment shall be in writing and shall be filed with the Secretary of State and shall be signed by at least four members of the Commission.
Added by Laws 1963, SJR 4, Section 1, State Question 416, Legislative Referendum 142, adopted at election held May 26, 1964; Amended by Laws 2009, SJR 25, Section 2, State Question 748, Legislative Referendum 349, adopted at election held November 2, 2010 (superseded document available).