ORS 65.147: Transfers.

(1) Except as provided in ORS 65.231 pertaining to proxies or as set forth in or authorized by the articles of incorporation or bylaws, a member may not transfer a membership or any right arising from a membership.

      (2) A member of a public benefit corporation or religious corporation may not transfer for value a membership or any right arising from a membership, unless the transferring member is a public benefit corporation or religious corporation.

      (3) If transfer rights have been provided, a restriction on the transfer rights is not binding with respect to a member holding a membership issued before the adoption of the restriction unless the restriction is approved by the members and the affected member.