"Chili Con Carne" shall contain not less than 40% meat computed on the weight of the fresh meat. Head meat, cheek meat and heart meat, exclusive of the heart cap, may be used to the extent of 25% of the meat ingredients under specific declaration on the label. The mixture may contain not more than 8.0%, individually or collectively, cereal, vegetable starch, starchy vegetable flour, soy flour, soy protein concentrate, isolated soy protein, dried milk, nonfat dry milk or calcium reduced dried skim milk.
7 Pa. Code § 1.441