Okla. Stat. tit. 59, § 887.18

The Board shall prescribe and publish, in the manner established by its rules and regulations, fees in the amounts determined by the Board but not exceeding the following maximum amounts unless cost justification is present: Physical Therapist Examination..................$150.00 Physical Therapist Assistant Examination........$100.00 Physical Therapist License and renewal thereof........................... $50.00 Physical Therapist Assistant License and renewal thereof.......................... $35.00 Temporary Permit.................................$25.00