Section 2559.4.

Cal. Business and Professions Code - BPC § 2559.4.
in effect
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This article shall not apply to an assistant fitting spectacle lenses pursuant to Section 2544 if the assistant is acting under the direct responsibility and supervision of a physician and surgeon or optometrist who engages in the practice of fitting spectacle lenses for his or her patients.
Source: CA Legislative Counsel Bulk DataURL: https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zipFetched: 6/27/2026

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