Oregon
How Daubert v. Merrell Dow Pharmaceuticals, Inc. applies in Oregon: state-specific rules, key cases, and bar exam notes for Evidence.
Oregon courts have adopted the Daubert standard through OEC 702, requiring that expert testimony is both relevant and reliable. The focus is on the relevance of the evidence presented rather than on strict adherence to scientific methodologies, reflecting an application of the general principles outlined in Daubert.
Under OEC 702, expert testimony must assist the trier of fact and must be based on sufficient facts, reliable principles, and methods that the expert has applied to the facts of the case.
The Oregon Court of Appeals clarified that expert testimony must be based on scientifically valid methods, aligning with Daubert's reliability requirement.
The court ruled that expert testimony concerning eyewitness identification needs to be grounded in reliable and relevant methodologies, reinforcing the need for expert guidance as per Daubert.
This case emphasized that while expert testimony must be reliable, it does not need to meet the same threshold of error rate as required in strict scientific fields.
Oregon's approach under OEC 702 mirrors the federal Daubert standard in requiring that expert testimony be both relevant and reliable. However, Oregon courts have occasionally shown a broader interpretation of reliability, permitting more flexible admission of expert evidence compared to the stricter federal interpretations.
Questions regarding the admission of expert testimony under OEC 702 are pertinent for the Oregon bar exam, often focusing on the balance between reliability and relevance as outlined in Daubert.