Oklahoma Administrative Code
Title 310 - Oklahoma State Department of Health
Chapter 260 - Good Manufacturing Practice Regulations
Subchapter 15 - Compliance and Enforcement
Section 310:260-15-25 - Ceasing operations and reporting

(a) Except as specified in (b) of this Section, a license holder shall immediately discontinue operations and notify the regulatory authority if an imminent health hazard exists because of an emergency such as a fire, flood, sewage backup, no water in the facility, insufficient refrigeration and/or hot food storage facilities available, substantial evidence or presence of a large number of insects or evidence of rodents in food or on food preparation surfaces, interruption of safe potable water supply to the facility, misuse of poisonous or toxic materials, onset of an apparent foodborne illness outbreak, interruption of electrical service for more than 4 hours, severe structural damage in the facility, an employee working with a Salmonella, Shigella, E. coli 0157:H7 or Hepatitis A infection, gross unsanitary occurrence or condition, or other circumstance as determined by the Commissioner of Health, or his designee, that shall endanger public health.

(b) A license holder need not discontinue operations in an area of an establishment that is unaffected by the imminent health hazard.