Oregon Revised Statutes Corporations and Partnerships § 67.362

(a) In the case of a partnership, by unanimous vote of the partners, or by the number or percentage specified for merger in its partnership agreement; and

(b) In the case of a business entity other than a partnership, as provided by the statutes governing that business entity.

(a) By the partnership, without further action by the partners, in accordance with the procedure set forth in the plan of merger or the partnership agreement; and

(b) By a party to the merger that is not a partnership, in accordance with the procedure set forth in the plan of merger or, if none is set forth, in the manner permitted by the statutes governing that business entity.