Proof of usage
Source:
Section 41.270 — Proof of usage, https://www.oregonlegislature.gov/bills_laws/ors/ors041.html
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Notes of Decisions
Where testimony that “other contractors do the same thing” was to the effect that the work was incomplete rather than improperly done, it was not an attempt to establish “usage” as that word is used in this section. Brown v. D2S Resources, 61 Or App 8, 656 P2d 946 (1982), Sup Ct review denied