Evidence Code section 664

It is presumed that official duty has been regularly performed. This presumption does not apply on an issue as to the lawfulness of an arrest if it is found or otherwise established that the arrest was made without a warrant.

Source: Section 664, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=EVID§ionNum=664. (accessed May 14, 2025).

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Last Updated

May 12, 2025

§ 664’s source at ca.gov

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Location: https://california.public.law/codes/evidence_code_section_664

Original Source: Section 664, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=EVID§ionNum=664. (last accessed May 12, 2025).