Cal. Food and Agricultural Code - FAC § 38631. Section 38631.Concentrated skim milk is skim milk which is derived from market milk that has been reduced to a semiliquid state by the removal of a portion of its water content by the aid of heat.
Cal. Food and Agricultural Code - FAC § 38632. Section 38632.Concentrated skim milk shall contain not less than 24 percent of milk solids not fat.
Cal. Food and Agricultural Code - FAC § 38633. Section 38633.When concentrated skim milk is made entirely from grade A milk, its manufacturer may label it grade A.