FDA 483 OBSERVATION · #83 OF 1,923 MOST-CITED
Cleaning and sanitizing operations
FDA cited this observation 322 times across 315 firms in recent inspections. Below: how it breaks down by program area and fiscal year, and real examples of how FDA worded it on Form FDA 483.
What this grouping is not
An observation-type page groups FDA’s published citation records. The grouping, the compliance steps and the root causes are SPEQ synthesis, not an FDA classification of any citation, and a count measures what FDA published rather than risk.
What this observation means, and how to comply
SPEQ's practitioner reading of this finding. The regulatory basis is a cited fact; the interpretation, compliance steps, and root causes are SPEQ synthesis — not an FDA classification of the citation.
Cleaning and sanitizing of equipment and utensils was not performed in a manner that protects against contamination — food-contact surfaces were cleaned as needed but not sanitized, sanitizer concentration or contact time was wrong, or non-food-contact surfaces were left soiled. This is the sanitary-operations requirement of §117.35.
Why FDA writes it — Inadequate cleaning and sanitizing leaves microbial residues, biofilm, and allergen carryover on the surfaces that touch food, which directly contaminates the next product run. FDA cites this because clean, sanitized food-contact surfaces are the single most important barrier against pathogen and allergen transfer in a food plant.
- Write cleaning and sanitizing procedures that specify the chemical, concentration, water temperature, contact time, and sequence for each piece of equipment.
- Verify sanitizer concentration with test strips or titration at use and record the result before releasing the line for production.
- Clean and sanitize food-contact surfaces before use and at the frequency needed to prevent contamination during a run, and maintain non-food-contact surfaces to prevent them becoming a source.
- Validate that the cleaning method actually removes soil and allergens (visual plus, where warranted, ATP or allergen swabs) rather than assuming it works.
- Sanitizer made up by eye rather than measured, so concentration drifts below the effective range without anyone knowing.
- Cleaning frequency set by schedule convenience instead of by the soil load and hazard of the product being run.
How to close this finding — and stop it recurring
What this observation is associated with
Firms cited for this observation also appear in FDA compliance actions — warning letters, injunctions, or seizures — at 1× the rate of the average FDA-cited firm (7.9% vs 7.8%), across 315 FEI-matched firms.
This is an association, not causation, and reflects co-occurrence in FDA's records — not a claim that the observation caused or preceded the action.
How FDA worded it — real examples
Failure to conduct cleaning and sanitizing operations for utensils and equipment in a manner that protects against contamination of food and food-contact surfaces.
Failure to conduct cleaning and sanitizing operations for utensils and equipment in a manner that protects against contamination of food and food-contact surfaces.
Failure to conduct cleaning and sanitizing operations for utensils and equipment in a manner that protects against contamination of food-contact surfaces.
Failure to conduct cleaning and sanitizing operations for utensils and equipment in a manner that protects against contamination of food-contact surfaces.
Failure to conduct cleaning and sanitizing operations for utensils and equipment in a manner that protects against contamination of food and food-contact surfaces.
Failure to conduct cleaning and sanitizing operations for utensils and equipment in a manner that protects against contamination of food, food-contact surfaces and food-packaging materials.
Related SPEQ references
Where to read the requirements behind this observation area on SPEQ. These are SPEQ's topic and audience pages — not an FDA classification of the citation.
Examples are a representative sample of FDA's published inspection observations. Open the 483 observation explorer →