Okla. Stat. tit. 59, § 59-1731: Examinations

A. To qualify for a license, an applicant shall pass a

competency examination. Examinations shall be prepared or approved

by the Board and administered to qualified applicants at least once

each calendar year.

B. An examination prescribed by the Board may be or may include

an examination given by the Commission on Dietetic Registration of

the American Dietetic Association or by a national or state testing

service in lieu of examination prepared by the Board.

C. If requested in writing by a person who fails the licensing

examination, the Board shall furnish the person with an analysis of

the person's performance on the examination.

D. If an applicant fails the examination three times, the

applicant shall furnish evidence to the Board of completed course

work taken for credit with a passing grade in the areas of weakness

before the applicant may again apply for examination.