Section 1921.

Cal. Business and Professions Code - BPC § 1921.
in effect
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In addition to any other duties or functions authorized by law, a registered dental hygienist in extended functions or a registered dental hygienist in alternative practice may perform any of the duties or functions authorized to be performed by a registered dental hygienist.
Source: CA Legislative Counsel Bulk DataURL: https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zipFetched: 6/27/2026

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