Or. Admin. R. 817-006-0100 – Written Examination Retake Requirements

(1) An applicant may retake a failed examination the next business day up to the 10th failed attempt.
(2) After the 10th failed attempt, the Board may determine qualifications before retaking the failed exam, including but not limited to additional hours and practical operations from a school.
(3) An applicant retaking the examination must meet the requirements under OAR 331-030-0000.

ORS 690.065, ORS 690.165, ORS 690.046 & ORS 676.615

ORS 690.065 & ORS 690.046