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Arizona Revised Statutes

Ariz. R. Evid. 602 (2026)

Ariz. R. Evid. 602. Need for Personal Knowledge

✓ current as of May 2026
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A witness may testify to a matter only if evidence is introduced sufficient to support a finding that the witness has personal knowledge of the matter. Evidence to prove personal knowledge may consist of the witness's own testimony. This rule does not apply to a witness's expert testimony under Rule 703.

Credits

Amended Oct. 19, 1988, effective Nov. 1, 1988; Sept. 8, 2011, effective Jan. 1, 2012.