Wash. Rev. Code § 70A.455.120
(2) Producers of a product subject to RCW 70A.455.040, 70A.455.050, or 70A.455.060 must submit, under penalty of perjury, a declaration that the product meets the standards established under those sections of this chapter for the product. This declaration must be submitted to the department:
[ 2022 c 180 s 810.]
Findings—Intent—Scope of authority of chapter 180, Laws of 2022—2022 c 180: See notes following RCW 70A.205.007.