Okla. Const. art. XXVIII-A, § 6
The Legislature shall, by law, designate the specific days, hours and holidays on which alcoholic beverages may be sold or served to consumers for off-premise and/or on-premise consumption.
Added by Laws 2015, SJR 68, Section 1, State Question 792, Legislative Referendum 370, adopted at election held November 8, 2016.