Dairy Products Butter U.S. Standards for Grades of Butter 21 U.S. Code 321a: Butter Defined 21 CFR Part 101.4: Ingredient Names 21 CFR Part 101.67: Nutrient Content Claims Manufacturers Organic Manufacturers Traders/Brokers Cream 21 CFR Part 131 Concentrated CreamFlavors Manufacturers Concentrated CreamFlavors Traders/Brokers Dairy Creamers Manufacturers Dairy Creamers Traders/Brokers Dry Cream Manufacturers Dry Cream Traders/Brokers Sweet Cream Manufacturers Sweet Cream Traders/Brokers Whey Cream Manufacturers Whey Cream Traders/Brokers Ice Cream Ice Cream Standard of Identity USDA Standard for Ice Cream Ice Cream Mixes Manufacturers Ice Cream Mixes Traders/Brokers