Section 4015.

Cal. Vehicle Code - VEH § 4015.
in effect
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Any privately owned vehicle designed or capable of being used for firefighting purposes when operated upon a highway only in responding to, and returning from, emergency fire calls is exempt from registration.
Source: CA Legislative Counsel Bulk DataURL: https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zipFetched: 6/27/2026

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