Section 9852.

Cal. Business and Professions Code - BPC § 9852.
in effect
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No person required to have a valid registration under the provisions of this chapter shall have the benefit of any lien for labor or materials or the right to sue on a contract for repairs or installation done by such individual, unless he or she has such a valid registration.
Source: CA Legislative Counsel Bulk DataURL: https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zipFetched: 6/27/2026

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