Who the Rules Apply To
If your premises prepares food and discharges fats, oils and grease to the sewer, you are a food service establishment for regulatory purposes. That covers restaurants, but it equally covers cafes, bakeries, bars with a working kitchen, hotel and club kitchens, schools, daycares, assisted living facilities, commissaries and ghost kitchens.
Operators of smaller premises are frequently surprised by this. A cafe with one fryer is a food service establishment in exactly the way a two-hundred-seat restaurant is, and the requirement to have a functioning, properly serviced grease interception device does not scale down below a threshold where it stops applying.
What does scale is the device. A small operation needs a smaller unit, not no unit, and the service interval on a small unit is typically shorter rather than longer because it reaches its fill threshold faster.
The Two Rules That Govern Service
The 90 day baseline
Florida's plumbing code sets the maximum interval between servicing of a grease interception device at 90 days. This is the figure most operators know, and it is the basis of the quarterly service convention across the industry.
It is a ceiling. It is not a target, and meeting it does not by itself establish that your device is compliant.
The 25 percent rule
The second requirement is that the device be serviced whenever accumulated fats, oils, grease and settled solids reach 25 percent of the total liquid depth of the tank. This applies independently of the calendar.
For a correctly sized interceptor on a moderate-volume kitchen, the two rules land in roughly the same place, which is why quarterly service works for those operations. For a small under-sink trap behind a busy fryer line, 25 percent can arrive in five or six weeks, meaning a quarterly schedule leaves the device out of compliance for most of every quarter. Whichever rule bites first is the rule that governs you. Our pumping frequency guide works through how to tell.
Skimming does not satisfy either rule
Removing only the floating grease cap leaves the settled solids in place, so the accumulated material has not actually been reduced below 25 percent of liquid depth and the device has not regained its designed retention volume.
An invoice describing a cleaning that was in fact a skim is not evidence of compliance. It is evidence of a payment.
Manifests and Where the Waste Goes
Grease waste removed from your premises must be transported by a permitted operator and delivered to a facility permitted to receive it. Florida tracks that movement through a manifest system, and the manifest is the document that closes the loop between your kitchen and the receiving facility.
The critical point for an operator is that responsibility for the waste does not simply transfer the moment it leaves your lid. As the generator, you have a continuing interest in whether the load actually went where it was supposed to go. A hauler who cannot readily tell you the destination is a risk attached to your establishment, not just to theirs.
Ask to see the hauler's permit. Ask where the load goes. Keep every signed manifest. Those three habits cost nothing and remove essentially all of your exposure on the disposal side.
Records: What to Keep and for How Long
Keep a service folder on site containing, at minimum, a signed manifest for every service covering the last twelve months, the size and location of your device, and the current service interval with the reasoning behind it.
An inspector asking about grease is trying to establish one thing: whether this kitchen runs a consistent programme or reacts to problems. A folder with twelve months of evenly spaced, properly documented services answers that in seconds. A folder with three services clustered in the last six weeks answers it in a way you will not enjoy.
Local Utility Requirements
On top of the statewide rules, your sewer provider sets discharge conditions for your connection through its local ordinance. Most Cape Coral food service establishments are on the city utility system, while some premises in the surrounding unincorporated areas connect to Lee County Utilities.
Practically, these local rules reinforce rather than replace the state position: a properly sized device, serviced before it reaches its fill threshold, with records retained. Where they add something is in specific local conditions, so if you are uncertain which utility serves your building or what your particular connection requires, the provider is the right place to ask.
Official Sources
The agencies below are the authoritative starting points. We have linked to their main sites rather than to deep pages, because agency URLs move and a dead link in a compliance guide is worse than no link.
A Note on What This Guide Is Not
This is a plain-language orientation written by people who empty tanks, not legal advice and not a substitute for the text of the applicable code. Ordinances change, and the conditions on your specific connection may differ from the general position described here. Where a decision carries real consequences, confirm it with your utility provider or with a qualified professional.
What we can tell you with confidence is the operational reality: kitchens that service their device before it reaches 25 percent, keep signed manifests, and use a hauler who can show a permit almost never have a compliance problem. Kitchens that do not, usually do. If you want help getting there, the cleaning service page covers what we actually do at the tank, and the contact page is the quickest way to get a schedule set up.