Okla. Stat. tit. 36, § 6210

A. The answers of the applicant to any examination for licensing as an adjuster shall be written by the applicant under supervision of the Insurance Commissioner or an administrator approved by the Insurance Commissioner. B. Examination for licensing shall be at such reasonable times and places as are designated by the Insurance Commissioner. C. An applicant who has failed to pass the first two examinations for the license applied for shall not be permitted to take a subsequent examination until the expiration of thirty (30) days after the last examination. Examination fees for subsequent examinations shall not be waived.