(a) The food-contact surfaces of cooking and baking equipment shall be cleaned at least every twenty four (24) hours. This Section does not apply to hot oil cooking and filtering equipment if it is cleaned as specified under Chapter 7, Section 1(d)(vi).
(b) The cavities and door seals of microwave ovens shall be cleaned at least every twenty four (24) hours by using the manufacturer's recommended cleaning procedure.
(c) Equipment food-contact surfaces and utensils shall be clean to sight and touch.
(d) The food-contact surfaces of cooking equipment and pans shall be kept free of encrusted grease deposits and other soil accumulations.
010-7 Wyo. Code R. § 7-2