Okla. Const. art. III, § 4
The Legislature shall prescribe the time and manner of holding and conducting all elections, and enact such laws as may be necessary to detect and punish fraud in such elections. The Legislature may provide by law for the registration of electors throughout the state and, when it is so provided, no person shall vote at any election unless he shall have registered according to law.
Added by Laws 1978, HJR 1025, Section 1, State Question 531, Legislative Referendum 224, adopted at election held November 7, 1978.
Note: Article 3 was repealed and a new enactment of Article 3 was established by Laws 1978, HJR 1025, Section 1, State Question 531, Legislative Referendum 224, adopted at election held November 7, 1978.