The FDA released the 2026 edition of the Food Code on September 17, and buried in the update is a change that foodservice and food & beverage operators can’t afford to skim past: a brand-new Part 4-10, which for the first time draws a formal line between sanitizing and disinfecting equipment and utensils. You can read the FDA’s own summary of the change here: FDA — Summary of Changes in the 2026 Food Code.
Why this is new. Since its earliest editions, the Food Code has been built around sanitization: wash to remove food soil, rinse to remove detergent residue, then either apply an EPA-registered chemical sanitizer or hit a minimum wash/rinse temperature to bring pathogen levels down to a safe threshold. That standard works for everyday operations, and it’s what most sanitation programs, training materials, and chemical dilution charts are built around.
Disinfection is a different, higher standard. It’s designed for situations where a sanitizer’s kill claims aren’t sufficient, such as higher pathogen loads, more resistant organisms, or specific biohazards a sanitizer was never tested against. Until this update, the Food Code didn’t clearly define when an operator needed to move from one standard to the other. Part 4-10 closes that gap.
When disinfection is now required. The new section specifies that disinfection applies in circumstances that sanitizers aren’t formulated to handle, including:
- Contamination from bodily fluids including vomiting, diarrhea, blood, or other biological matter on food-contact or non-food-contact surfaces.
- Conditions tied to an active foodborne illness outbreak or an imminent health hazard, where standard sanitization can’t be assumed to control the pathogens involved.
In these scenarios, a routine sanitizer pass no longer satisfies the Code. The surface requires a product registered and labeled specifically as a disinfectant, applied per its label instructions for contact time and concentration.
What this means operationally. This is a genuine gap in most existing sanitation programs, because sanitizing and disinfecting are often treated as interchangeable in day-to-day practice, even though they aren’t the same product, dilution, or contact time. A few questions worth working through with your team:
Do we currently stock an EPA-registered disinfectant separate from our everyday sanitizer, and is it clearly labeled as such?
Is there a written protocol telling staff exactly when to escalate from sanitizing to disinfecting?
Are frontline employees trained to recognize those trigger conditions in real time, not just during annual food safety training?
Have we validated that our disinfectant’s contact time and concentration match its EPA label, rather than assuming our sanitizer protocol carries over?
Beyond the Food Code, other 2026 updates worth knowing. Part 4-10 isn’t the only change in this edition. The 2026 Food Code also expands guidance on food defense planning, tightens employee illness reporting policies, and adds new requirements for covered waste receptacles in restrooms. All part of the same broader push toward more explicit, harder-to-miss operational standards.
The bottom line. This update isn’t a paperwork change — it’s a new operational trigger point, and health inspectors will be evaluating programs against it. A sanitation plan that only accounts for sanitizing is compliant with yesterday’s Food Code, not this one. Now is the time to review your program with your sanitation supplier, confirm you have the right products on hand, and make sure your team knows exactly when to reach for them.
