Cal. Evidence Code - EVID § 785. Section 785.
The credibility of a witness may be attacked or supported by any party, including the party calling him.
ARTICLE 2. Attacking or Supporting Credibility [785. - 791.]
Cal. Evidence Code - EVID 2.
in effectCal. Evidence Code - EVID § 786. Section 786.
Evidence of traits of his character other than honesty or veracity, or their opposites, is inadmissible to attack or support the credibility of a witness.
Cal. Evidence Code - EVID § 787. Section 787.
Subject to Section 788, evidence of specific instances of his conduct relevant only as tending to prove a trait of his character is inadmissible to attack or support the credibility of a witness.
Cal. Evidence Code - EVID § 788. Section 788.
For the purpose of attacking the credibility of a witness, it may be shown by the examination of the witness or by the record of the judgment that he has been convicted of a felony unless:
(a)
A pardon based on his innocence has been granted to the witness by the jurisdiction in which he was convicted.
(b)
A certificate of rehabilitation and pardon has been granted to the witness under the provisions of Chapter 3.5 (commencing with Section 4852.01) of Title 6 of Part 3 of the Penal Code.
(c)
The accusatory pleading against the witness has been dismissed under the provisions of Penal Code Section 1203.4, but this exception does not apply to any criminal trial where the witness is being prosecuted for a subsequent offense.
(d)
The conviction was under the laws of another jurisdiction and the witness has been relieved of the penalties and disabilities arising from the conviction pursuant to a procedure substantially equivalent to that referred to in subdivision (b) or (c).
Cal. Evidence Code - EVID § 789. Section 789.
Evidence of his religious belief or lack thereof is inadmissible to attack or support the credibility of a witness.
Cal. Evidence Code - EVID § 790. Section 790.
Evidence of the good character of a witness is inadmissible to support his credibility unless evidence of his bad character has been admitted for the purpose of attacking his credibility.
Cal. Evidence Code - EVID § 791. Section 791.
Evidence of a statement previously made by a witness that is consistent with his testimony at the hearing is inadmissible to support his credibility unless it is offered after:
(a)
Evidence of a statement made by him that is inconsistent with any part of his testimony at the hearing has been admitted for the purpose of attacking his credibility, and the statement was made before the alleged inconsistent statement; or
(b)
An express or implied charge has been made that his testimony at the hearing is recently fabricated or is influenced by bias or other improper motive, and the statement was made before the bias, motive for fabrication, or other improper motive is alleged to have arisen.
Source: CA Legislative Counsel Bulk DataURL: https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zipFetched: 6/27/2026