Okla. Admin. Code § 325:35-1-25
An organization licensee shall exclude or eject from its enclosure persons who are prohibited pursuant to the provisions of 325:35-1-24 from participating in pari-mutuel wagering and from being present within the racing enclosure during a race meeting. No organization licensee shall knowingly issue an admission ticket or credential to such person. An admission ticket or credential shall be void if held by such person.