2017 ORS 662.050¹
Specific acts that are not enjoinable

No court, nor any judge thereof, shall have jurisdiction to issue any restraining order or temporary or permanent injunction in any case involving or growing out of any labor dispute to prohibit any person or persons participating or interested in such dispute from doing, whether singly or in concert, any of the following acts:

(1) Ceasing or refusing to perform any work or to remain in any relation of employment.

(2) Becoming or remaining a member of any labor organization or of any employer organization, regardless of any undertaking or promise, as is described in ORS 662.030 (Restrictions in employment contracts on affiliation with labor or employer organization unenforceable).

(3) Paying or giving to, or withholding from, any person participating or interested in such labor dispute, any strike or unemployment benefits or insurance, or other moneys or things of value.

(4) By all lawful means aiding any person participating or interested in any labor dispute who is being proceeded against in, or is prosecuting, any action or suit in any court of the United States or of any state.

(5) Giving publicity to the existence of, or facts involved in, any labor dispute, whether by advertising, speaking, patrolling or by any other method not involving fraud or violence or intimidation.

(6) Assembling peaceably to act or to organize to act in promotion of their interests in a labor dispute.

(7) Advising or notifying any person of any intention to do any of the acts specified in subsections (1) to (6) of this section.

(8) Agreeing with other persons to do or not to do any of the acts specified in subsections (1) to (7) of this section.

(9) Advising, urging or otherwise causing or inducing without fraud or violence or intimidation, the acts specified in subsections (1) to (8) of this section, regardless of any undertaking or promise, as is described in ORS 662.030 (Restrictions in employment contracts on affiliation with labor or employer organization unenforceable).

Notes of Decisions

Clear proof of participa­tion, authoriza­tion or ratifica­tion with knowledge by union or its of­fi­cers or members sought to be enjoined is prerequisite to their being enjoined against con­duct involving unlawful acts of others. Louisiana-Pacific v. Lumber and Sawmill Workers, 296 Or 537, 679 P2d 289 (1984)

1 Legislative Counsel Committee, CHAPTER 662—Labor Disputes, https://­www.­oregonlegislature.­gov/­bills_laws/­ors/­ors662.­html (2017) (last ac­cessed Mar. 30, 2018).
 
2 Legislative Counsel Committee, Annotations to the Oregon Revised Stat­utes, Cumulative Supplement - 2017, Chapter 662, https://­www.­oregonlegislature.­gov/­bills_laws/­ors/­ano662.­html (2017) (last ac­cessed Mar. 30, 2018).
 
3 OregonLaws.org assembles these lists by analyzing references between Sections. Each listed item refers back to the current Section in its own text. The result reveals relationships in the code that may not have otherwise been apparent.