Oregon Revised Statutes Corporations and Partnerships § 58.037

(1) Notwithstanding any provision of ORS chapter 60 or ORS 58.035, this chapter shall apply to a corporation, and to the joint and several liability of the shareholders of a corporation, organized by a professional under ORS chapter 60 for the purpose of rendering professional service or services unless, prior to December 1, 1992:

(2) Notwithstanding subsection (1) of this section, architects registered under ORS 671.010 to 671.220 may organize as corporations under ORS chapter 60 or this chapter and shall be subject solely to the provisions of the chapter under which they are organized.