Okla. Stat. tit. 82, § 82-1086.5: Existing rights unimpaired

Sections 1086.1 through 1086.6 of this title shall not be

construed or applied to deprive or impair the existing rights of

citizens, municipalities or other water-user entities with respect

to stream water appropriations now or hereafter granted by the Water

Resources Board, or applications for same, or storage rights

exercised in connection therewith, nor priorities established

thereby as provided by law, nor impair or adversely affect in any

manner any applications for stream water appropriation now or

hereafter pending.