USDA Walnut Marketing Order Amendments Take Effect

The US Department of Agriculture has amended administrative requirements under the federal marketing order regulating walnuts grown in California. The final rule became effective on September 16, 2026. The amendments codify the payment schedule for handler assessments, introduce interest and late-payment charges on overdue assessments, and modify reporting requirements for walnut receipts. These administrative changes directly affect handlers operating under the California walnut marketing order.