ORS 646.160¹
Presumption of damages

In any proceedings instituted or action brought in pursuance of the provisions of ORS 646.140 (Enjoining violations) or 646.150 (Action for damages), the plaintiff, upon proof that the plaintiff has been unlawfully discriminated against by the defendant, shall conclusively be presumed to have sustained damages equal to the monetary amount or equivalent of the unlawful discrimination; and, in addition thereto, may establish such further damages, if any, as the plaintiff may have sustained as a result of the discrimination.

Notes of Decisions

This pro­vi­sion prohibits only those price differentials that injure competitive process. Cain v. Chevron U.S.A., Inc., 757 F Supp 1120 (D. Or. 1991), aff'd 972 F2d 1337

§§ 646.010 (Designation and scope of ORS 646.010 to 646.180) to 646.180 (Illegal contracts)

Notes of Decisions

These sec­tions were modeled after Robinson-Patman amend­ment to Clayton Act and federal cases interpreting federal statutes are persuasive in their interpreta­tion. Redmond Ready-Mix, Inc. v. Coats, 283 Or 101, 582 P2d 1340 (1978)

Price discrimina­tion under Oregon Anti-Price Discrimina­tion Law may include buy-back of obsolete inventory and difference in credit terms available to competing dealers. Forster v. Kawasaki Motors Corp., 73 Or App 439, 698 P2d 1001 (1985), Sup Ct review denied

Atty. Gen. Opinions

"Kickbacks" on school photographer contracts, (1974) Vol 37, p 49

Law Review Cita­tions

51 OLR 341-354, 408 (1972)

Chapter 646

Notes of Decisions

Subject matter regulated by this chapter is not "preempted" by Federal Robinson-Patman Act so as to render this chapter invalid. W. J. Seufert v. Nat. Restaurant Supply Co., 266 Or 92, 511 P2d 363 (1973)

Whether an injunc­tion should issue when a court finds a viola­tion of the Act is a matter of discre­tion. State ex rel Johnson v. Interna­tional Harvester Co., 25 Or App 9, 548 P2d 176 (1976)

This chapter imposes no af­firm­a­tive duty to inform customers of rates in absence of request, but prohibits making in­for­ma­­tion about prices available to some customers and not others. Wildish Sand & Gravel v. Northwest Natural Gas Co., 103 Or App 215, 796 P2d 1237 (1990), Sup Ct review denied

1 Legislative Counsel Committee, CHAPTER 646—Trade Practices and Antitrust Regulation, https://­www.­oregonlegislature.­gov/­bills_laws/­Archive/­2007ors646.­pdf (2007) (last ac­cessed Feb. 12, 2009).
 
2 Legislative Counsel Committee, Annotations to the Oregon Revised Stat­utes, Cumulative Supplement - 2007, Chapter 646, https://­www.­oregonlegislature.­gov/­bills_laws/­ors/­646ano.­htm (2007) (last ac­cessed Feb. 12, 2009).
 
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. Currency Information