Okla. Stat. tit. 57, § 332.4a

The Chair and members of the Pardon and Parole Board shall receive reimbursement for reasonable and necessary expenses, according to the State Travel Reimbursement Act, while attending and going to and from meetings of the Board and in performing their official duties. Such compensation shall be paid by the State Treasurer by state warrant drawn against funds appropriated for such purpose by the Legislature. Hours worked by Board members shall be exempt from full-time-equivalent employee limits.