Okla. Stat. tit. 51, § 51-24A.9: Personal notes and personally created material -

Confidentiality.

Prior to taking action, including making a recommendation or

issuing a report, a public official may keep confidential his or her

personal notes and personally created materials other than

departmental budget requests of a public body prepared as an aid to

memory or research leading to the adoption of a public policy or the

implementation of a public project.