Varietal Control Government does not control release of varieties. Market determines whether a variety is produced. Classification is by visual characteristics. Cleaning Market, not government, determines when grain is cleaned. No standards are set for cleaning and blending.
Cleanliness is measured and reported with quality inspection.
Little cleaning at local elevators. HRS excepted, cleaning is done to meet contract requirements. FDA prohibits blending of adulterated grains. Moisture Moisture calibration charts are based on annual survey of wide selection of samples across the country. Motomcos 919 meter used.