I'm pretty sure the answer is no, but I figured I'd ask everyone anyways:
We are doing the MEPFP for a racetrack concession stand, it is a small enough sq ft that it doesn't need to be sprinklered in our state. But if we use a couple propane heaters for the colder months, does that change anything in terms of needing sprinklers? There is already a propane stove, griddle, fryer, and water heater in the space. If you think it does require sprinkler, can you please include the code section that verifies? Thanks all!