Oregon Revised Statutes Occupations and Professions § 680.040

(1) An applicant for a dental hygiene license shall be entitled to take the examination to practice dental hygiene in Oregon if the applicant:

(2) Foreign trained graduates of dental hygiene programs may apply for the dental hygiene licensure examination, providing the applicant meets the board's requirements, by rule, as will reasonably assure that an applicant's training and education are sufficient for licensure.