Revised Code of Washington
Chapter 70.352 - Dental Laboratories.
70.352.040 - Dental laboratory registration number—Required uses.

RCW 70.352.040
Dental laboratory registration number—Required uses.

(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.

[ 2019 c 68 § 4.]