Okla. Admin. Code § 800:25-7-47
Hunters must carry written permission on their person while hunting. Landowners, operators, and immediate family thereof are exempt from written permission. Persons with a current valid hunting license and antelope license are exempt from this provision only while hunting on actively enrolled OLAP walk-in hunting areas.
Added at 26 Ok Reg 2638, eff 7-11-09
Amended at 34 Ok Reg 2192, eff 9-11-17