Section 4-803.12 - Mechanical Washing(A) Except as specified in ¶ (B) of this section, LINENS shall be mechanically washed. (B)In FOOD ESTABLISHMENTS in which only wiping cloths are laundered as specified in ¶ 4-301.15 (B), the wiping cloths may be laundered in a mechanical washer, sink designated only for laundering wiping cloths, or a WAREWASHING sink that is cleaned as specified under § 4-501.14.Wis. Admin. Code Department of Health Services § 4-803.12