(1) Rationally based on the perception of the witness; and
(2) Helpful to a clear understanding of testimony of the witness or the determination of a fact in issue. [1981 c.892 §57]
Structure 2021 Oregon Revised Statutes
Volume : 01 - Courts, Oregon Rules of Civil Procedure
Section 40.015 - Rule 101. Applicability of Oregon Evidence Code.
Section 40.025 - Rule 103. Rulings on evidence.
Section 40.030 - Rule 104. Preliminary questions.
Section 40.065 - Rule 201(b). Kinds of facts.
Section 40.070 - Rules 201(c) and 201(d). When mandatory or discretionary.
Section 40.085 - Rule 201(g). Instructing the jury.
Section 40.090 - Rule 202. Law that is judicially noticed.
Section 40.115 - Rule 307. Allocation of the burden of producing evidence.
Section 40.125 - Rule 309. Presumptions in criminal proceedings.
Section 40.135 - Rule 311. Presumptions.
Section 40.170 - Rule 404. Character evidence; evidence of other crimes, wrongs or acts.
Section 40.172 - Rule 404-1. Pattern, practice or history of abuse; expert testimony.
Section 40.175 - Rule 405. Methods of proving character.
Section 40.180 - Rule 406. Habit; routine practice.
Section 40.190 - Rule 408. Compromise and offers to compromise.
Section 40.200 - Rule 410. Withdrawn plea or statement not admissible.
Section 40.205 - Rule 411. Liability insurance.
Section 40.225 - Rule 503. Lawyer-client privilege.
Section 40.230 - Rule 504. Psychotherapist-patient privilege.
Section 40.235 - Rule 504-1. Physician-patient privilege.
Section 40.245 - Rule 504-3. School employee-student privilege.
Section 40.250 - Rule 504-4. Regulated social worker-client privilege.
Section 40.252 - Rule 504-5. Communications revealing intent to commit certain crimes.
Section 40.255 - Rule 505. Spousal privilege.
Section 40.260 - Rule 506. Member of clergy-penitent privilege.
Section 40.262 - Rule 507. Counselor-client privilege.
Section 40.264 - Rule 507-1. Certified advocate-victim privilege.
Section 40.272 - Rule 509-1. Sign language interpreter privilege.
Section 40.273 - Rule 509-2. Non-English-speaking person-interpreter privilege.
Section 40.274 - Rule 509-3. Legislative branch offsite process counselor privilege.
Section 40.275 - Rule 510. Identity of informer.
Section 40.290 - Rule 513. Comment upon or inference from claim of privilege.
Section 40.320 - Rule 603. Oath or affirmation.
Section 40.350 - Rule 608. Evidence of character and conduct of witness.
Section 40.355 - Rule 609. Impeachment by evidence of conviction of crime; exceptions.
Section 40.360 - Rule 609-1. Impeachment for bias or interest.
Section 40.370 - Rule 611. Mode and order of interrogation and presentation.
Section 40.380 - Rule 613. Prior statements of witnesses.
Section 40.385 - Rule 615. Exclusion of witnesses.
Section 40.405 - Rule 701. Opinion testimony by lay witnesses.
Section 40.450 - Rule 801. Definitions for ORS 40.450 to 40.475.
Section 40.460 - Rule 803. Hearsay exceptions; availability of declarant immaterial.
Section 40.465 - Rule 804. Hearsay exceptions when the declarant is unavailable.
Section 40.505 - Rule 901. Requirement of authentication or identification.
Section 40.510 - Rule 902. Self-authentication.
Section 40.550 - Rule 1001. Definitions for ORS 40.550 to 40.585.
Section 40.560 - Rule 1003. Admissibility of duplicates.
Section 40.562 - Rule 1003-1. Admissibility of reproduction.
Section 40.565 - Rule 1004. Admissibility of other evidence of contents.