Any judicial record may be impeached by evidence of a want of jurisdiction in the Court or judicial officer, of collusion between the parties, or of fraud in the party offering the record, in respect to the proceedings.
Ca. Civ. Proc. Code § 1916
Any judicial record may be impeached by evidence of a want of jurisdiction in the Court or judicial officer, of collusion between the parties, or of fraud in the party offering the record, in respect to the proceedings.
Ca. Civ. Proc. Code § 1916