Okla. Stat. tit. 29, § 29-7-102: Pensacola Dam - Fishing limitations after closing dam

Whenever the gates of the Pensacola Dam, commonly called the

Grand River Dam, or any of its spillways shall be closed by proper

authority, fishing in the waters within a distance of one-half (1/2)

mile below such dam or spillways shall be limited to sport fishing

for a period of twenty-four (24) hours after such closing, and shall

then be open for commercial fishing for a period of forty-eight (48)

hours after the expiration of the twenty-four (24) hours from such

closing. Nothing in this Code shall prohibit the taking of game or

nongame fish by noodling during the times and in the waters

described in this section.