Okla. Stat. tit. 70, § 70-10-103.1: Legal average daily attendance

A. The school population, scholastic population, scholastic

enumeration, and enumeration of a district shall be the legal

average daily attendance. The legal average daily attendance shall

be the average number of pupils present in a school district during

a year or other specified period of time. The State Board of

Education shall determine the legal average daily attendance for

each school district by dividing the aggregate days of pupils

present in each school district by the number of days taught in each

school district.

B. The legal average daily attendance for purposes of the

distributions contained in subsection (b) of Section 9 of Article X

of the Oklahoma Constitution, Section 1004 of Title 68 of the

Oklahoma Statutes, Section 1104 of Title 47 of the Oklahoma Statutes

and Sections 10-104 and 615 of this title shall not include the

average daily attendance for students enrolled in a charter school.