Section 4055.2.

Cal. Labor Code - LAB § 4055.2.
in effect
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Any party who subpoenas records in any proceeding under this division shall concurrent with service of the subpoena upon the person who has possession of the records, send a copy of the subpoena to all parties of record in the proceeding.
Source: CA Legislative Counsel Bulk DataURL: https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zipFetched: 6/27/2026

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