2021 Oregon Revised Statutes
Chapter 662 - Labor Disputes
Section 662.030 - Restrictions in employment contracts on affiliation with labor or employer organization unenforceable.


(1) Either party to such contract or agreement undertakes or promises not to join, become or remain a member of any labor organization or of any employer organization.
(2) Either party to such contract or agreement undertakes or promises that the party will withdraw from an employment relation in the event that the party joins, becomes or remains a member of any labor organization or of any employer organization.