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Cal. EVID § 1156.1

This is the official text of Cal. EVID § 1156.1, part of California’s Evidence Code — sets the rules for what evidence is admissible in California courts.

Not legal advice. This page reproduces the official text of a government statute for reference only. Laws change, and how a statute applies depends on your specific facts. For advice about your situation, consult a licensed attorney in your state.

Official statutory text

(a) A committee established in compliance with Sections 4070 and 5624 of the Welfare and Institutions Code may engage in research and medical or psychiatric study for the purpose of reducing morbidity or mortality, and may make findings and recommendations to the county and state relating to such purpose. Except as provided in subdivision (b), the written records of interviews, reports, statements, or memoranda of such committees relating to such medical or psychiatric studies are subject to Title 4 (commencing with Section 2016.010) of Part 4 of the Code of Civil Procedure but, subject to subdivisions (c) and (d), shall not be admitted as evidence in any action or before any administrative body, agency, or person.

(b) The disclosure, with or without the consent of the patient, of information concerning him or her to such committee does not make unprivileged any information that would otherwise be privileged under Section 994 or 1014. However, notwithstanding Sections 994 and 1014, such information is subject to discovery under subdivision (a) except that the identity of any patient may not be discovered under subdivision (a) unless the patient consents to such disclosure.

(c) This section does not affect the admissibility in evidence of the original medical or psychiatric records of any patient.

(d) This section does not exclude evidence which is relevant evidence in a criminal action.

Status: in_force · Read it on the official government site

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About this page: Statute text is reproduced from official government publishers via the Open US Law dataset (Vaquill AI, snapshot v2026.08, CC BY 4.0). Primary legislative text like this is public domain under the government-edicts doctrine (Georgia v. Public.Resource.Org, 2020). We link every section back to its official source so you can verify it independently.