What You Need to Operate a Propane-Fired Food Truck in NYC (BLUF)
Cooking with propane on a New York City food truck is regulated by the Fire Department of New York (FDNY) on top of everything the Department of Health and Mental Hygiene (DOHMH) requires for the food side. There are two FDNY pieces an operator can't skip: a Certificate of Fitness (G-60) held by whoever supervises the LP-Gas system during service, and an FDNY permit for the propane installation on the truck itself. Most operators also need the C-15 Certificate of Fitness for portable cooking equipment.
Aggregate propane capacity on the truck is capped at 100 pounds (two 40-pound cylinders is the most common configuration). Cylinders must be mounted on the exterior, upright, secured, and at least 10 feet from any open flame or ignition source. FDNY inspects the installation initially and annually thereafter.
Full propane compliance costs $1,200 to $3,500 for a new build, with the largest line items being the LPG installation inspection ($300-$700) and certified cylinder hardware ($400-$1,800). The two Certificates of Fitness themselves are inexpensive (about $25 each), but the underlying training time is non-trivial.
Without the G-60, the propane installation permit, and a current annual inspection, FDNY can shut you down on-site and issue a vacate order. Operators have lost a full season's revenue waiting on FDNY re-inspection after a stop-work order.
Quick Facts (2026)
| Fact | Value |
|---|---|
| Maximum LPG capacity per truck | 100 lbs aggregate (typically 2x 40-lb cylinders) |
| FDNY Certificate of Fitness for LPG supervision | G-60 |
| FDNY Certificate of Fitness for portable cooking equipment | C-15 |
| G-60 exam fee (2026) | ~$25 |
| G-60 renewal cycle | Every 3 years |
| Minimum age to hold a G-60 | 18 |
| FDNY LPG installation permit fee | ~$420 application |
| Required cylinder distance from ignition source | 10 feet |
| Annual FDNY inspection of installation | Yes, required |
| Governing rule | 3 RCNY Chapter 35 (LP-Gas) + NYC Fire Code Chapter 38 |
| Total propane compliance budget (new build) | $1,200-$3,500 |
Why NYC Propane Is Its Own Stack
In most U.S. cities, the propane piece of a food truck inspection happens during the broader health-department or fire-marshal visit. In NYC it does not. FDNY runs propane as a separate regulatory track from the DOHMH license that gets a truck onto the street. The two agencies do not share databases; an operator who closes out DOHMH thinking they are done is still 4 to 6 weeks (and several hundred dollars) away from FDNY clearance.
The reason NYC carved propane out is partly population density and partly history. NYC processes more propane cooking on city streets than any other U.S. city, in confined service zones (food court overlays, festival hubs, sidewalk-side service). A vented propane cylinder failure in midtown Manhattan is a public-safety event the city is not willing to absorb. FDNY built the G-60 and C-15 regime to put a trained, identifiable person on the hook for the propane setup every time a truck is in service.
The practical consequence is that an NYC food truck operator carries two licensing trees in parallel. The DOHMH branch (Mobile Food Vending License, food protection certificate, commissary agreement) and the FDNY branch (G-60, C-15, LPG installation permit, annual inspection). Both have to be current before a truck can legally sell food on city streets.
If you are still planning the build of your truck, also read the Food Truck Permits in NYC guide for the DOHMH-side requirements and the new 2,200 supervisory licenses per year program. This guide covers only the propane and fire-safety stack.
The Two Certificates of Fitness You'll Need
G-60: Supervision of LP-Gas on a Mobile Food Vending Unit
The G-60 is the FDNY Certificate of Fitness for the supervision of liquefied petroleum gas storage, handling, and use on a mobile food vending unit. Plain language: whoever is responsible for the propane tanks, regulators, and piping on the truck during service has to hold a current G-60 card on their person.
Who needs it: anyone who turns the propane on, cooks with it, swaps cylinders, or supervises another worker doing any of those things. In a one-person operation, that is the owner-operator. In a two-person operation, both should hold the G-60 so either one can run the truck without the other on board.
How to get it:
Renewal: every 3 years. The renewal does not require re-testing in most cases but does require an in-person visit to Metrotech and a renewal fee. Set a calendar reminder; an expired G-60 is grounds for FDNY shutdown during a service inspection.
The G-60 is issued to the individual, not the truck. If you sell your truck or operate a second one, the card stays with you.
C-15: Use of Portable Cooking Equipment
The C-15 is the FDNY Certificate of Fitness for the use of portable cooking equipment. Most NYC food truck operators end up holding both G-60 and C-15 because the person who supervises the propane is also the person actually cooking with grills, fryers, griddles, woks, or open-flame equipment fueled by that propane.
The C-15 exam is administered at the same Metrotech location, costs roughly $25, and renews on the same 3-year cycle as the G-60. Study material is again publicly downloadable from FDNY.
Practical point: in a typical NYC food truck operation, every person who actually cooks on the truck should hold both certificates. The FDNY inspector during a service inspection will ask to see the cards of whoever is currently in front of the propane equipment.
Propane Tank Rules on the Truck
The cylinder configuration on a NYC mobile food vending unit is governed by 3 RCNY Chapter 35 (LP-Gas) and Chapter 38 of the NYC Fire Code. The headline rules:
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| Rule | Specifics |
|---|---|
| Maximum LPG capacity | 100 lbs aggregate across all cylinders on the truck |
| Cylinder mounting location | Exterior of the truck only. No cylinders inside the service compartment |
| Cylinder orientation | Upright at all times during operation and transit |
| Securing hardware | Steel or aluminum cylinder cradles certified for vehicle mounting, with at least one positive-locking mechanism |
| Distance from ignition sources | Minimum 10 feet from open flame, exhaust manifold, or any cooking surface |
| Connection hardware | Pressure-regulator and excess-flow shut-off valves on every line, listed and labeled |
| Hose material | DOT-approved LPG hose, replaced on the manufacturer's stated cycle (typically every 5 years) |
| Emergency shut-off | Master shut-off valve accessible from outside the truck, clearly labeled |
| Cylinder marking | Date of last hydrostatic test stamped on cylinder collar; cylinders over 12 years old must be re-tested or retired |
Two configurations cover the vast majority of NYC trucks:
- Two 40-pound DOT cylinders. 80 lbs aggregate, well under the 100-lb cap. Common on smaller trucks. Cylinder swap-out is straightforward (operator-changeable at most propane fill stations).
- One 100-pound cylinder. Right at the cap. Common on larger trucks running a heavy grill plus fryer. Refill requires a propane-truck visit or a return to a fill yard.
If you are building or buying a truck, the cylinder cradles and emergency shut-off hardware are the single most likely fail point on first FDNY inspection. Demand to see the manufacturer's listing certification before signing off on the install.
The FDNY LPG Installation Permit
Separate from the operator's G-60 and C-15 cards, FDNY requires a permit for the LPG installation itself, issued per truck. This is the permit most operators are searching for when they look up "fdny permit propane mobile food vending unit nyc".
How it works:
Common reasons the LPG installation permit gets denied on first inspection:
- Cylinder cradles not listed for vehicle mounting (homemade brackets fail).
- Master emergency shut-off not visible or labeled from outside.
- Regulator missing or installed incorrectly.
- Hose material incorrect (interior household-style LPG hose used outside).
- Cylinder hydrostatic test out of date.
- LPG hose run too close to exhaust manifold or open-flame appliance.
Plan for at least one inspection cycle of remediation if your truck was built outside NYC. Trucks built in NYC by experienced food truck fabricators typically clear first inspection.
Fire Suppression on NYC Food Trucks
Propane permitting and fire suppression are different things, but they live in the same FDNY review. If your truck has any cooking equipment that produces grease-laden vapors (a fryer, a flat-top grill, an open grill), you are required to have:
- An automatic fire suppression system (typically Ansul R-102 or equivalent), installed by a certified contractor.
- A Class K fire extinguisher accessible inside the service compartment.
- A Class ABC fire extinguisher accessible from outside the service compartment.
- Hood and ductwork meeting NFPA 96 commercial cooking ventilation standards.
- The hood and suppression system inspected and certified annually by a licensed company.
The installed cost of a compliant Ansul system on a new NYC truck is typically $3,000 to $6,000, with the high end driven by the size of the cooking line. The annual hood-and-suppression inspection runs $200 to $450. The Class K extinguisher itself is roughly $90 to $150 and needs annual inspection.
If you operate cold-only or non-grease-producing equipment (panini press, sandwich line, refrigerated dessert truck), the automatic suppression system requirement may not apply. You still need the Class K and Class ABC extinguishers, and FDNY still inspects the propane setup if any LPG is on board.
Inspection Day: What FDNY Actually Checks
FDNY inspectors work in pairs and arrive in marked vehicles. A typical inspection runs 30 to 60 minutes and covers:
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| Check | What the inspector is looking for |
|---|---|
| Operator's Certificate of Fitness | G-60 card in possession, current, name matches ID |
| LPG installation permit | Current permit document on the truck |
| Cylinder mounting | Cradles upright, secured, certified for vehicle use |
| Cylinder dates | Hydrostatic test date stamped on collar, within service window |
| Regulator and valves | Excess-flow shut-off present, pressure regulator listed |
| Hose condition | DOT-approved LPG hose, no cracks, manufacture date current |
| Master shut-off | Accessible from outside the truck, clearly labeled, functional |
| Distance from ignition | 10 feet minimum from any flame or hot surface |
| Fire suppression | Inspection tag current (within 12 months), system charged |
| Class K and ABC extinguishers | Present, accessible, inspection tags current |
| Hood and duct | Cleaned, no visible grease buildup, ducts to exterior |
The most-cited deficiencies on first-time NYC food truck inspections (per FDNY operator reports collected through 2025):
The Full NYC Food Truck Propane Compliance Budget
Realistic numbers for a new operator building a NYC food truck in 2026:
| Line item | Cost | Frequency |
|---|---|---|
| G-60 Certificate of Fitness exam | $25 | One-time, every 3 years for renewal |
| C-15 Certificate of Fitness exam | $25 | One-time, every 3 years for renewal |
| FDNY LPG installation permit | $420 | Annual renewal |
| Certified LPG installer inspection | $300-$700 | Once at build, then on changes |
| Cylinder cradles + emergency shut-off | $400-$1,800 | One-time at build |
| Annual hood-and-suppression inspection | $200-$450 | Yearly |
| Class K + Class ABC extinguisher | $200-$400 | Annual inspection $40-$80 |
| Hydrostatic re-test of older cylinders | $35-$50 per cylinder | Every 12 years |
Total propane compliance budget on a new build: $1,200 to $3,500. Add the Ansul or equivalent automatic suppression system on top if your cooking line requires it ($3,000 to $6,000 installed). The ongoing annual cost (renewal, re-inspections, extinguisher service) is typically $400 to $900.
This is on top of the broader NYC food truck permitting stack covered in the NYC permits guide (DOHMH MFV License, food protection certificate, NYS sales tax certificate, commissary letter).
How NYC Propane Compliance Stacks With the DOHMH License
The DOHMH Mobile Food Vending License gets you onto the street. The FDNY stack lets you cook. They are two parallel processes:
| DOHMH track | FDNY track |
|---|---|
| Mobile Food Vending License (Supervisory or Vendor) | Certificate of Fitness G-60 |
| Food Protection Certificate (5-hour course + exam) | Certificate of Fitness C-15 |
| Commissary kitchen agreement | LPG installation permit |
| Truck plan review | Annual FDNY inspection |
| Annual sticker inspection | Fire suppression annual inspection |
| 7- or 14-year supervisory license window | 3-year COF, annual permit cycles |
The two agencies operate independently. A truck with a current DOHMH license but expired FDNY paperwork can be ordered off the street by FDNY just as easily as a truck with current FDNY paperwork but no DOHMH license can be ordered off by DOHMH. Operators who run their season unaware of an FDNY paperwork lapse routinely lose 30 to 90 days of service.
How to Sequence This for a New Operator
If you are starting fresh and trying to land on city streets in 2026, sequence the propane work like this:
Common Operator Questions
Can I run a NYC food truck on electric only and skip the FDNY stack? Yes. Electric-only mobile food vending units do not require G-60 or the LPG installation permit. You still need C-15 for any cooking equipment, plus the fire-suppression stack if your cooking produces grease vapors. Many NYC dessert and coffee trucks operate fully electric specifically to avoid the FDNY propane track.
Does the G-60 transfer if I buy someone else's NYC food truck? The G-60 stays with the previous operator (it is personal to them). The LPG installation permit, however, is per-truck and may transfer with the truck if the install hasn't changed. You'll need to update FDNY records with the new operator details and renew the permit at next cycle.
Can a non-citizen hold a G-60? Yes. The G-60 requires identification and Social Security number but does not require U.S. citizenship. Work-authorization status does affect ability to operate a food truck commercially, separately from FDNY licensing.
What if I cook with butane instead of propane? Butane portable burners under 8 oz capacity are exempt from some NYC LPG rules and from G-60 specifically, but FDNY still treats commercial butane cooking the same as propane for permitting purposes on a mobile food vending unit. Practically speaking, no commercial NYC food truck operates on butane long-term.
Can I store extra propane cylinders in the commissary or off-truck? Cylinder storage off-truck is governed by 3 RCNY Chapter 35 separately. A commissary or storage facility holding LPG cylinders for food truck operators must itself be permitted by FDNY for LPG storage. Most operators carry only the two cylinders on the truck and exchange them at fill stations rather than maintaining off-truck inventory.
Track Your FDNY Cards and Permits So You Don't Lose a Season
The single most common reason NYC food truck operators lose service days to FDNY is an expired Certificate of Fitness or installation permit caught the morning of a $4,000 event. The G-60, C-15, and LPG installation permit all renew on different cycles. The hood-and-suppression inspection is a fourth calendar. The Class K extinguisher recharge is a fifth.
PitStop's permit tracker stores every NYC FDNY card and permit alongside your DOHMH license, food protection certificate, commissary letter, and sales tax certificate, then sends email alerts at 30, 14, and 7 days before any expires. Free for the first 10 events per month. Most NYC operators add their G-60 expiration date as the very first entry the first time they use it.
For the broader NYC food truck permitting picture, see Food Truck Permits in NYC and the Food Truck Permits pillar. For the propane-specific cost question stripped down to dollars and budget, see Food Truck Operating Costs.
*Last updated: May 2026. FDNY fees, exam costs, and inspection cycles change. Always verify current requirements at fdny.nyc and with the FDNY Public Certification Unit at 9 Metrotech Center, Brooklyn. This guide is informational only and does not constitute legal or fire-safety advice; refer to FDNY and a licensed LPG installer for binding requirements specific to your truck.*