Section 153.
Cal. Code of Civil Procedure - CCP § 153.
in effectExcept as otherwise expressly provided by law, the seal of a court need not be affixed to any proceeding therein, or to any document, except to the following:
(a)
A writ.
(b)
A summons.
(c)
A warrant of arrest.
Source: CA Legislative Counsel Bulk DataURL: https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zipFetched: 6/27/2026