Cal. BPC § 1909

This is the official text of Cal. BPC § 1909, part of California’s Business and Professions Code — regulates business practices and professional/occupational licensing - contractors, doctors, cosmetologists, real estate agents, and dozens of other licensed professions.

Not legal advice. This page reproduces the official text of a government statute for reference only. Laws change, and how a statute applies depends on your specific facts. For advice about your situation, consult a licensed attorney in your state.

Official statutory text

A registered dental hygienist is authorized to perform the following procedures under direct supervision of a licensed dentist, after submitting to the dental hygiene board evidence of satisfactory completion of a course of instruction, approved by the dental hygiene board, in the procedures:

(a) Soft-tissue curettage.

(b) Administration of local anesthesia.

(c) Administration of nitrous oxide and oxygen, whether administered alone or in combination with each other.

Status: in_force · Read it on the official government site

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About this page: Statute text is reproduced from official government publishers via the Open US Law dataset (Vaquill AI, snapshot v2026.08, CC BY 4.0). Primary legislative text like this is public domain under the government-edicts doctrine (Georgia v. Public.Resource.Org, 2020). We link every section back to its official source so you can verify it independently.