United States
Hong KongImminent health hazards: the five situations that close a kitchen
Fire, flood, extended power loss, sewage backflow, misuse of poisonous materials and an apparent foodborne illness outbreak are imminent health hazards. The response is the same: cease operations and notify the regulatory authority immediately.
This is a short topic with a single answer, which makes it one of the more reliable marks on the paper - provided you resist the urge to answer as a restaurant manager rather than as a certified one.
The situations
- Fire
- Flood
- Extended interruption of electrical or water service
- Sewage backflow into the establishment
- Misuse of poisonous or toxic materials
- Onset of an apparent foodborne illness outbreak
- A gross insanitary occurrence or condition
- Any other circumstance that may endanger public health
The last two matter because they are open-ended. A severe pest infestation, a ceiling collapse over a prep area, contaminated water - none is listed by name and each fits.
The response
Cease operations. Notify the regulatory authority immediately. Reopen only with their approval, after they are satisfied the hazard has been dealt with.
Three steps, and the exam checks all three. An option that closes without notifying is incomplete. An option that notifies and stays open is wrong. An option that reopens once the manager is satisfied is wrong.
The realistic response to a two-hour power cut is to serve what you can. The correct exam answer is to cease operations and call. Candidates lose this mark by reasoning from what a business would actually do.
Power loss in particular
Not every flicker is an imminent health hazard. The word is extended.
A brief outage with the walk-in kept closed is manageable, and the food is assessed on temperature afterwards. An extended one means refrigeration, hot holding, warewashing, lighting and handwashing water are all compromised at once, which is why it is on the list.
Assessing the food afterwards uses the rules you already know: cold food above 41°F for more than four hours is discarded, hot food below 135°F for more than two hours is discarded.
A suspected outbreak
Several customers reporting similar symptoms after eating on the same day. The manager notifies the regulatory authority, preserves the suspect food rather than discarding it, and cooperates with the investigation.
Preserving the food is the counter-intuitive part. The instinct is to throw it out; the evidence is the only way to identify the cause.
The permit
A regulatory authority may summarily suspend a permit when an imminent health hazard exists, without the usual notice. Which is another way of saying that closing voluntarily and calling is the position you want to be in.
Common questions
What is an imminent health hazard?
A situation that may endanger public health and requires immediate action - fire, flood, extended power or water loss, sewage backflow, misuse of toxic materials, or an apparent foodborne illness outbreak.
What should a manager do?
Cease operations, notify the regulatory authority immediately, and reopen only with their approval. All three steps are required, and exam options that omit one are wrong.
Does every power cut require closure?
No - the word is extended. A brief outage with the walk-in kept closed is manageable, and food is assessed on temperature afterwards using the normal four-hour and two-hour rules.
What do you do with suspect food in an outbreak?
Preserve it rather than discard it. The instinct is to throw it away, but the food is the only way to identify the cause, and the regulatory authority will want it.
Can a health department close an establishment without notice?
Yes. A permit may be summarily suspended when an imminent health hazard exists, without the usual notice, which is one reason closing voluntarily and calling is the better position.