ORS 661.030
Collective bargaining for lawful purposes is legal


No person shall be indicted, prosecuted or tried in any court of this state for entering into or carrying on any arrangement, agreement or combination between themselves made with a view of lessening the number of hours of labor or increasing wages, bettering the conditions of working men and women or for any act done in pursuance thereof, unless such act is in itself forbidden by law if done by a single individual.

Source: Section 661.030 — Collective bargaining for lawful purposes is legal, https://www.­oregonlegislature.­gov/bills_laws/ors/ors661.­html.

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