Okla. Stat. tit. 70, § 70-4511: Continuous school program

All public school districts of any type or class are authorized

to establish, maintain and operate their educational program under a

continuous school program, to be conducted throughout the entire

year.

The board of education of any school district may, after

notification to the State Superintendent of Public Instruction,

establish and operate in one or more of the schools within the

district, or in all schools within the district, a continuous school

program pursuant to the provisions of this act.