Eggland's Best Organic Eggs are derived from hens reared, housed, and fed in compliance with the regulations of the National Organic Program administered by the USDA. This requires strict adherence to rules concerning the source and type of ingredients in diets, housing, freedom from exposure to pesticides, as well as chemicals or substances which are not approved. Hens producing eggs under the National Organic Program are allowed free access to the entire area of their houses and have access to the outside, as conditions permit.