(a) Except as specified in Chapter 2, Section 13(b), a license holder shall immediately discontinue operations and notify the regulatory authority if an imminent health hazard may exist because of an emergency such as, but not limited to, a fire, flood, extended interruption of electrical or water service, sewage backup, misuse of poisonous or toxic materials, onset of an apparent foodborne illness outbreak, or gross insanitary occurrence or condition.
(b) A license holder need not discontinue operations in an area of an establishment or processing plant that is unaffected by the imminent health hazard.
010-2 Wyo. Code R. § 2-13