(a) Except as specified under Chapter 9, Section 44(b), laundry facilities on the premises of an establishment shall be used only for the washing and drying of items used in the operation of the establishment or processing plant.
(b) Separate laundry facilities located on the premises for the purpose of general laundering such as for institutions providing boarding and lodging may also be used for laundering establishment or processing plant items.
010-9 Wyo. Code R. § 9-44