CHAPTER 2. Oath and Confrontation [710. - 712.]

Cal. Evidence Code - EVID 2.
in effect

Cal. Evidence Code - EVID § 710. Section 710.

Every witness before testifying shall take an oath or make an affirmation or declaration in the form provided by law, except that a child under the age of 10 or a dependent person with a substantial cognitive impairment, in the court’s discretion, may be required only to promise to tell the truth.

Cal. Evidence Code - EVID § 711. Section 711.

At the trial of an action, a witness can be heard only in the presence and subject to the examination of all the parties to the action, if they choose to attend and examine.

Cal. Evidence Code - EVID § 712. Section 712.

Notwithstanding Sections 711 and 1200, at the trial of a criminal action, evidence of the technique used in taking blood samples may be given by a registered nurse, licensed vocational nurse, or licensed clinical laboratory technologist or clinical laboratory bioanalyst, by means of an affidavit. The affidavit shall be admissible, provided the party offering the affidavit as evidence has served all other parties to the action, or their counsel, with a copy of the affidavit no less than 10 days prior to trial. Nothing in this section shall preclude any party or his counsel from objecting to the introduction of the affidavit at any time, and requiring the attendance of the affiant, or compelling attendance by subpoena.
Source: CA Legislative Counsel Bulk DataURL: https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zipFetched: 6/27/2026

Starting a business in California? California LLC guide: costs and requirements