Section 2538.51.

Cal. Business and Professions Code - BPC § 2538.51.
in effect
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It is unlawful to engage in the practice of fitting or selling hearing aids without the licensee having and maintaining an established business address, routinely open for service to their clients.
Source: CA Legislative Counsel Bulk DataURL: https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zipFetched: 6/27/2026

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