PDFWAC 246-945-077
Precursor substance requirements for the sale of a restricted product.
Unless exempted in RCW 69.43.110, a retailer must:
(1) Verify the purchaser's identity by means of acceptable identification as defined in this chapter;
(2) Ensure that the purchaser is at least eighteen years of age; and
(3) Record all of the information required in WAC 246-945-078 in the record of transaction before completing the sale.