Bindinglaw

WA · rules

Wash. R. Evid. 702

Testimony by Experts

activein force · 2006-09-01 – presentact-effective-date

If scientific, technical, or other specialized knowledge will assist the trier of fact to

understand the evidence or to determine a fact in issue, a witness qualified as an expert by

knowledge, skill, experience, training, or education, may testify thereto in the form of an opinion

or otherwise.

History

[Adopted effective April 2, 1979.] Comment 702 [Deleted effective September 1, 2006.]

Provenance

Source
www.courts.wa.gov
Retrieved
2026-09-16
Edition
2026-09-16
Content hash
86abadd4f743e888caf65602b5b5149ac541b4d50c2b77067e1fe3fbb9e4ae69
View the official source →

The link goes to the issuing authority’s own document — the one we read to produce this record. Where a source publishes whole titles rather than sections, your browser may need a moment to jump to the provision.

Unofficial copy of government-published law, reproduced from official sources with full provenance. Not an official publication; verify against official sources before relying on it in a filing. Records in the 'guidance' corpus, and only that corpus, are sub-regulatory (interpretive guidelines, survey procedures) and are not binding law. Validity bounds follow each jurisdiction's declared temporalBasis.

Coverage · API docs

Bindinglaw

Point-in-time US law with the receipt attached. Source URL, retrieval time, content hash, and validity dates on every answer.

curl api.binding.law/v1/law/coverage

© 2026 binding.law · a Jubal, Inc. productAttorneys and firms never pay. Ever.