The maximum grade value of each part of the examination for barber license shall be one hundred (100) points. An examinee shall make 70% or more on each part of the examination to pass.
If an applicant fails any part of the examination, the applicant shall only retake the part of the examination failed. However, if the entire examination is not passed within two (2) years, the applicant shall repeat the entire examination.
Okla. Admin. Code § 310:210-3-2