(a) Except as specified in Chapter 5, Section 3(d), food employees shall clean their hands and exposed portions of their arms (or surrogate prosthetic devices for hands or arms) for at least 20 seconds, using a cleaning compound in a lavatory that is equipped as specified under Chapter 8, Section 55(a)
(b) Food employees shall use the following cleaning procedure:
(c) Food employees shall pay particular attention to the areas underneath the fingernails during the cleaning procedure.
(d) An automatic handwashing facility, capable of removing the types of soils encountered in the food operations involved and approved by the Department, may be used by food employees to clean their hands or surrogate prosthetic devices.
010-5 Wyo. Code R. § 5-3