This week the federal food-safety regulator confirmed something our raw milk cheese producers have been asking about for a while: it's reconsidering a piece of the testing framework it uses to judge whether a raw milk cheese was made under sanitary conditions, and it's pausing enforcement of that specific test while the review is underway.
The test in question looks for a strain of non-toxigenic E. coli — a bacterium that, on its own, doesn't make anyone sick. It's used as an indicator, a stand-in for whether a facility's processes are clean, the same way a smoke detector stands in for a fire. The regulator's own language this week was candid about the tension: the current criteria may be limiting raw milk cheese production without a demonstrated public-health benefit attached to that specific limit. That's a meaningful admission, and it's the reason our Food Safety Committee has flagged this as worth a close read rather than a footnote.
What is and isn't changing
Nothing about pathogen testing changes. Facilities making raw milk cheese are still expected to test for and control actual pathogens — Listeria, Salmonella, pathogenic E. coli strains — and facility inspections continue on their normal schedule. What's paused is narrower: enforcement tied to the non-toxigenic E. coli indicator specifically, while the regulator consults with cheesemakers, food scientists, and state partners on whether that indicator should be replaced, adjusted, or kept as-is under the newer framework the 2011 food-safety modernization law put in place.
For members making aged raw milk cheese under a 60-day rule, this is genuinely good news in the short term — a testing requirement that's been a source of failed batches without a clear safety story behind it is now on hold rather than being enforced as written. It is not, however, a signal that the underlying safety expectations have loosened. If your process was already leaning on the indicator test as a substitute for tight hygienic practice rather than a supplement to it, this is the moment to shore up the fundamentals, not relax them.
How to have a voice in this
The review process typically includes a public comment period before any permanent change to a compliance guide, and we expect one to open in the coming months. When it does, a comment from a working cheesemaker describing your own testing history and what a revised standard would mean for your operation carries more weight than a generic response — regulators read those differently, and rightly so.
If you want to get ahead of it, the Food Safety Committee is collecting informal input now so it can shape federation comments once the formal window opens. That's also the right place to ask questions about how this interacts with your current HACCP plan; if you haven't looked at your plan's hazard analysis section since this indicator became routine, it's worth a fifteen-minute reread before anything changes on paper.
A complication worth knowing about
This pause doesn't land in a vacuum, and it's worth being straight with members about the other side of the ledger. A study published this month looked at how two pathogens behave in an unpasteurized aged cheese over time, and the results weren't entirely reassuring for anyone hoping the 60-day aging rule tells the whole safety story. Listeria, in particular, survived well past 60 days in most trials the researchers ran, and at higher starting contamination levels it didn't just survive — populations grew substantially over the course of five months of storage. A related pathogen behaved differently, mostly disappearing within that same window, which is a reminder that "raw milk cheese" isn't one risk profile but several, depending on the cheese and the bug.
We're not sharing that to undercut the case for reconsidering the indicator test — the two questions are genuinely separate, since an indicator test that doesn't predict real pathogen risk is a bad test regardless of what the risk turns out to be. But it does mean this isn't a moment to treat the testing pause as a signal that raw milk cheese safety is a settled, low-risk topic. If your process relies heavily on the 60-day aging period itself as your main safety control, this month's research is a good prompt to double-check that assumption against your own product's pH, moisture, and salt profile rather than assuming every aged raw milk cheese behaves the same way in storage.
The International Cheese Federation (ICF) and More Cheese are entirely fictional. This post is demonstration content created for MemberJunction. All people, organizations, events, courses, certifications, figures, and quotations in it are invented, and nothing here represents a real association, a real business, a real person, or real professional advice.