Oregon Revised Statutes Occupations and Professions § 674.160

(1) If the administrator of the Appraiser Certification and Licensure Board determines that the standards, qualifications and examinations for licensing, certifying or registration of real estate appraisers of another state are substantially similar to the standards, qualifications and examinations required under this chapter and the rules adopted pursuant thereto, the administrator with approval of the Appraiser Certification and Licensure Board may enter into a reciprocal agreement with such other state to issue without examination licenses or certificates upon proof of licensing or certification in such other state and upon payment of appropriate fees.

(2) Reciprocal agreements may be terminated by the administrator with approval of the Appraiser Certification and Licensure Board upon a determination that the other state is not maintaining and enforcing standards, qualifications and examinations substantially similar to those of this state.