Section 41193 Of Article 4. Determination Of Soluble Solids, Rot, And Foreign Material By The Director From California Food And Agricultural Code >> Division 16. >> Chapter 3. >> Article 4.

. When any transaction involves fresh grapes for wine and byproducts purposes, the purchaser shall notify the seller, in writing, prior to delivery, of the conditions relating to soluble solids, rot, and foreign materials affecting the purchase price to be paid for such grapes.