Section 4-601.11 - Equipment, Food-Contact Surfaces, Nonfood-Contact Surfaces, and Utensils(A) EQUIPMENT FOOD-CONTACT SURFACES and UTENSILS shall be clean to sight and touch. Pf(B) The FOOD-CONTACT SURFACES of cooking EQUIPMENT and pans shall be kept free of encrusted grease deposits and other soil accumulations. (C) NonFOOD-CONTACT SURFACES of EQUIPMENT shall be kept free of an accumulation of dust, dirt, FOOD residue, and other debris. Wis. Admin. Code Department of Health Services § 4-601.11