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The Food Code, area by area

What a health inspector actually looks at

Compiled by the Sitonce editorial team from the FDA Food Code and the accredited providers listed belowUpdated 3 min readFacts verified 1 September 2026
The short answer

Inspections concentrate on the five risk factors most often linked to foodborne illness: food from unsafe sources, inadequate cooking, improper holding temperatures, contaminated equipment and poor personal hygiene. Everything else is secondary.

Inspections are not random sweeps. They are weighted towards the things that actually make people ill, and knowing the weighting tells you what to prepare.

The five risk factors

  1. Food from unsafe sources
  2. Inadequate cooking
  3. Improper holding temperatures
  4. Contaminated equipment
  5. Poor personal hygiene

These are the CDC risk factors, and they are why the exam blueprint looks the way it does. Contamination and personal hygiene together are twenty-nine of eighty questions, and they map onto factors four and five.

Critical and non-critical

A violation directly related to a risk factor is treated more seriously than one that is not.

Chicken at 50°F is a different order of finding from a torn ceiling tile in a storeroom. Both go on the report; only one is likely to require correction before the inspector leaves.

What an inspector asks the person in charge

  • What temperature do you cook chicken to?
  • When do employees have to report illness, and to whom?
  • What do you do when a cold-held item is at 48°F?
  • Show me your date-marking system.
  • What is your sanitizer concentration, and how do you check it?
  • What happens if someone is sick in the dining room?

That is the demonstration-of-knowledge provision in practice. Holding a food manager certificate is one accepted way of demonstrating it, and being able to answer those questions is the other.

The certificate is the shortcut

Where a valid certificate is on file, the demonstration-of-knowledge requirement is generally satisfied. That is the mechanism by which this exam turns into a regulatory obligation rather than a nice-to-have.

During the visit

Accompany the inspector. Answer directly. Correct what can be corrected immediately, and say so. Take notes.

Arguing at the time is unproductive; most jurisdictions have a formal route to contest a finding afterwards, and using it is more effective than a disagreement in the kitchen.

Afterwards

The report is a document. Read it, fix what it says, keep the record of having fixed it, and note whether the same finding appears twice.

A repeated violation is the one that escalates, because it demonstrates the absence of active managerial control rather than a bad day. Which is the same idea the exam tests in the managing-controls area.

Common questions

What do health inspectors look for?

The five CDC risk factors first: food from unsafe sources, inadequate cooking, improper holding temperatures, contaminated equipment and poor personal hygiene. Other findings are secondary.

What is the difference between a critical and non-critical violation?

A critical violation relates directly to a risk factor and is more likely to require correction before the inspector leaves. A non-critical one, such as a damaged ceiling tile, goes on the report without the same urgency.

What will an inspector ask the person in charge?

Practical questions - cooking temperatures, employee illness reporting, corrective actions for a temperature failure, the date-marking system, sanitizer concentration. It is the demonstration-of-knowledge requirement in practice.

Does holding a certificate satisfy demonstration of knowledge?

Generally yes, where a valid certificate from an accredited program is on file. That is the mechanism that turns this exam into a regulatory requirement rather than an optional credential.

What happens if the same violation appears twice?

Repeated violations escalate, because they demonstrate an absence of active managerial control rather than a single bad day. Fixing and documenting is what prevents it.