Oregon Revised Statutes Occupations and Professions § 671.335

(1) Examination of an applicant for a certificate of registration shall be made by the State Landscape Architect Board according to the method deemed by it to be the most practicable to test the applicant's qualification. Examinations shall be written or oral or both written and oral and shall cover such subjects and be graded on such basis as the board shall determine by rule. The board may adopt the examination and the recommended grading procedures of the Council of Landscape Architectural Registration Boards or the standards and procedures of any other landscape architect association. The board shall prescribe the minimum education and experience requirements for applicants by administrative rule.

(2) A certificate of registration shall be granted to any applicant who after the examination is, in the opinion of the board, properly qualified as determined by rule by the board. A certificate of registration shall be denied to an applicant who, in the opinion of the board, is not properly qualified as determined by the board by rule.