Skip to main content
Find a Lawyer

California Code, Code of Civil Procedure - CCP § 2034.310

Current as of January 01, 2025 | Updated by Findlaw Staff

A party may call as a witness at trial an expert not previously designated by that party if either of the following conditions is satisfied:

(a) That expert has been designated by another party and has thereafter been deposed under Article 3 (commencing with Section 2034.410).

(b) That expert is called as a witness to impeach the testimony of an expert witness offered by any other party at the trial. This impeachment may include testimony to the falsity or nonexistence of any fact used as the foundation for any opinion by any other party's expert witness, but may not include testimony that contradicts the opinion.

Previous Part of Code Next Part of Code
Back to Chapter List

Cite this article: FindLaw.com - California Code, Code of Civil Procedure - CCP § 2034.310 - last updated January 01, 2025 | https://codes.findlaw.com/ca/code-of-civil-procedure/ccp-sect-2034-310/

FindLaw Codes may not reflect the most recent version of the law in your jurisdiction. Please verify the status of the code you are researching with the state legislature before relying on it for your legal needs.

Was this helpful?

Welcome to FindLaw's Cases & Codes

A free source of state and federal court opinions, state laws, and the United States Code. For more information about the legal concepts addressed by these cases and statutes, visit FindLaw’s Learn About the Law.

Go to Learn About the Law

Latest Blog Posts

For Legal Professionals

Learn About The Law

Get help with your legal needs

FindLaw’s Learn About the Law features thousands of informational articles to help you understand your options. And if you’re ready to hire an attorney, find one in your area who can help.

Go to Learn About the Law

Need to Find an Attorney?

Search our directory by legal issue

Enter information in one or both fields (Required)

Copied to clipboard