37-332a BUTTER GRADES.
FOOD, DRUGS, AND OIL
CHAPTER 3
DAIRIES AND DAIRY PRODUCTS
37-332a. Butter grades. The official state consumer grades for butter sold or distributed within this state shall be "grade AA," "grade A," "grade B" and "undergrade". "Grade AA" butter is butter scoring not less than 93. "Grade A" butter is butter scoring 92. "Grade B" butter is butter scoring 90 or 91. "Undergrade" butter is butter scoring less than 90. United States AA, A, and B grades and emblems of butter shall be accepted in lieu of the corresponding Idaho AA, A, and B grades and emblems of butter, but all United States grades of butter below B shall, for the purpose of this section, correspond to Idaho "undergrade" butter. It is hereby declared to be unlawful to sell, or offer for sale any butter within the state of Idaho unless the wrappers and containers in which said butter is packaged are conspicuously labeled as to grades. Any butter that scores less than 90 and is sold or offered for sale within the state of Idaho must be conspicuously labeled with the words "undergrade butter" upon the wrappers and container in which said butter is packaged.