Draft Commodity Specification for Tree Nuts, April 2025

The United States Department of Agriculture's Agricultural Marketing Service (AMS) has issued a Special Notice proposing a revised Commodity Specification for Tree Nuts, effective April 2025. This draft specification aims to consolidate multiple nut specifications into a single comprehensive document, covering shelled almonds, filbert kernels, pecan pieces, pistachio nuts, and shelled walnuts. The proposed specification establishes detailed standards for grade, size, style, color, flavor, and packaging of tree nuts. It introduces new requirements for nut treatment, mandating a 4-log reduction of Salmonella bacteria through approved methods like Propylene Oxide (PPO), steam treatment, or heat treatment. The specification will be open for review and comment until May 12, 2025, with interested parties invited to submit feedback to SCPSpecs@usda.gov.

The primary objective of this specification is to standardize and improve the quality, safety, and traceability of tree nut procurement for the USDA. Contractors must ensure all nuts are 100% domestically sourced and undergo rigorous microbiological testing, including checks for pathogens, moisture content, and aflatoxin levels. Key requirements include treatment of nuts within 45 calendar days prior to final packaging, adherence to specific packaging guidelines (typically 12/2 lb. or 24/1 lb. bags), and storage at temperatures between 40-50 degrees Fahrenheit. Eligibility is open to suppliers who can meet the comprehensive technical specifications, which include precise analytical requirements and mandatory inspection by USDA representatives. Contractors must provide detailed traceability documentation and be prepared for potential lot rejection if specifications are not met. The specification includes Universal Product Codes for each nut type and mandates the use of 48 x 40-inch non-reversible pallets for shipping. Potential participants should carefully review the full draft specification and be prepared to demonstrate compliance with all outlined standards.