{"data":{"id":"us-or/ors-40.405","jurisdiction":"us-or","citation":"ORS 40.405","heading":"Rule 701. Opinion testimony by lay witnesses.","body":"If the witness is not testifying as an expert, testimony of the witness in the form of opinions or inferences is limited to those opinions or inferences which are:\n      (1) Rationally based on the perception of the witness; and\n      (2) Helpful to a clear understanding of testimony of the witness or the determination of a fact in issue.","path":["01 - Courts, Oregon Rules of Civil Procedure","4. Evidence and Witnesses","Chapter 40 — Evidence Code"],"source_url":"https://www.oregonlegislature.gov/bills_laws/ors/ors040.html","current_through":"2025 Edition","vintage":"","retrieved_at":"2026-09-03T23:50:10Z","sha256":"6a07cc9ba5ff63a254632edcc32a2d772c8e74aaa48fe734eaabef7ffcc9401a","source_id":"us-or","stale":false,"prev":"us-or/ors-40.385","next":"us-or/ors-40.410"},"notice":"GroundRules: Original legal text. Not legal advice."}