Okla. Stat. tit. 52 § 144
The provisions of this act shall not repeal, but are supplemental to any and all other provisions of law having for their purpose the prevention of the pollution of surface or subsurface waters in this state; provided, however, the provisions of this act and any order issued hereunder shall not be supplemental to Section 287.1 through Section 287.15 of this title, and nothing in this act shall affect the operators' civil or criminal responsibility, or authorize the creation or perpetuation, or a public or private nuisance, and nothing in this act shall prevent the Department of Wildlife Conservation from policing and patrolling the lakes and streams of Oklahoma, and enforcing the provisions of Section 7-401 of Title 29 of the Oklahoma Statutes.
Okla. Stat. tit. 52, § 144