Tag: Rule

Rule 602. Need for Personal Knowledge | Federal Rules of Evidence | US Law

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.

Notes

(Pub. L. 93–595, §1, Jan. 2, 1975, 88 Stat. 1934; Mar. 2, 1987, eff. Oct. 1, 1987; Apr. 25, 1988, eff. Nov. 1, 1988; Apr. 26, 2011, eff. Dec. 1, 2011.)

Notes of Advisory Committee on Proposed Rules

“* * * [T]he rule requiring that a witness who testifies to a fact which can be perceived by the senses must have had an opportunity to observe, and must have actually observed the fact” is a “most pervasive manifestation” of the common law insistence upon “the most reliable sources of information.” McCormick §10, p. 19. These foundation requirements may,

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