Dental laboratory registration number — Required uses.

RCW 70.352.040
in effect
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(1) Upon granting a registration for a dental laboratory, the department shall assign the dental laboratory a dental registration number. The dental laboratory registration number must appear on all invoices or other correspondence of the dental laboratory. (2) A dentist shall include the registration number of the dental laboratory on the dentist's work order. (1) Upon granting a registration for a dental laboratory, the department shall assign the dental laboratory a dental registration number. The dental laboratory registration number must appear on all invoices or other correspondence of the dental laboratory. (2) A dentist shall include the registration number of the dental laboratory on the dentist's work order.
Source: WA Statutes (Official Site)URL: https://app.leg.wa.gov/RCW/default.aspx?cite=70.352&full=trueFetched: 6/29/2026

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