Or. Rev. Stat. § 690.370
The Health Licensing Office shall offer an examination for applicants for licenses to perform services in each field of practice at least twice a year. An applicant who fails any part of the examination may retake the failed section in accordance with rules adopted by the office.
[1987 c.698 §4; 2001 c.104 §265; 2003 c.547 §54; 2005 c.648 §69; 2011 c.346 §13; 2013 c.568 §94]