Okla. Stat. tit. 74, § 74-2.3: "Congressional district" defined

A. Except where otherwise specified by law, the term

"congressional district", when used with respect to the appointment

of a member of a state board, commission, authority, or other

statutory entity, shall mean the district as most recently

configured by law.

B. For entities which subsection A of this section renders out

of compliance with specific statutory requirements, subsequent

appointments shall be so made as to cause compliance to be effected

at the earliest possible date.