The minimum setback distance for a 250 gallon fuel oil tank from a property line is five feet.

• A. True
• B. False
• C. Three feet
• D. Ten feet

Answer: (A)

Fire safety rules set clear distances between fuel oil tanks and property lines to reduce the chance that a fire or spill on one property will affect a neighboring one. For a 250-gallon above-ground fuel oil tank, five feet is the minimum setback from a property line in many codes. This buffer helps limit heat transfer and potential ignition reach, gives space for maintenance and drainage paths, and supports emergency access. Shorter distances, like three feet, wouldn’t meet these typical requirements, while larger distances such as ten feet go beyond the minimum and may be required in stricter jurisdictions or for different tank sizes.