Wash. Admin. Code § 16-160-190
(1) Registrants must maintain records sufficient to verify that the materials are approved for use in organic production, processing, or handling and comply with the USDA organic regulations (7 C.F.R. Part 205). These records may include:
(a) Records pertaining to incoming raw materials:
(b) Production records:
(c) Finished material records:
(ii) Sales documentation;
• Purchase orders;
• Receipts;
• Shipping documents;
[Statutory Authority: RCW 15.86.130 and 15.86.140. WSR 23-20-066, § 16-160-190, filed 9/28/23, effective 9/28/23. Statutory Authority: RCW 15.86.060, 15.86.130, and chapter 34.05 RCW. WSR 10-19-018, § 16-160-190, filed 9/8/10, effective 10/9/10.]