Develop and preserve inspection and weighing practices that facilitate timely, orderly, fair, safe, and economical grain marketing responses to customer needs. Provide input to Congress and the U.S. Department of Agriculture on official grain standards as well as inspection and weighing practices that are accurate and consistently applied. Serve as the principal NGFA liaison to USDA’s Federal Grain Inspection Service on official grain inspection and weighing issues in an effort to facilitate orderly marketing.