California has not banned propane. Under Senate Bill 1280, signed by Governor Newsom in 2024, the state will prohibit the sale of single-use, non-refillable one-pound propane cylinders starting January 1, 2028.1California State Senate. Governor Newsom Signs Legislation Requiring Propane Cylinders Sold in the State to be Refillable or Reusable Propane itself remains legal for home heating, cooking, water heaters, commercial kitchens, and industrial use. The rule targets the small green disposable canisters used with camp stoves and portable heaters, nothing more.
What the 2028 Rule Actually Covers
SB 1280 applies to one product: the disposable one-pound propane cylinder sold under brands like Coleman and Bernzomatic for camp stoves, portable heaters, and gas lanterns.2Senator John Laird. GEAR HUB: Starting in 2028, Reusable Propane Cylinders Will Be California Campers Only Option After January 1, 2028, every one-pound propane cylinder sold or offered for sale in California must be refillable or reusable.3California Legislative Information. California Health and Safety Code Chapter 6.6 – Reusable or Refillable Propane Cylinders
To qualify as refillable or reusable, a cylinder must meet three requirements under the statute. It has to be explicitly designed and marketed for multiple uses. It has to be durable enough to function properly through repeated fill cycles. And there has to be infrastructure that lets consumers conveniently and safely refill it.3California Legislative Information. California Health and Safety Code Chapter 6.6 – Reusable or Refillable Propane Cylinders That third piece matters: manufacturers can’t relabel a flimsy canister as “refillable” and call it compliant.
What Is Not Affected
Standard refillable propane tanks of five gallons (20 pounds) or larger have always been built for refilling and are not touched by this law.1California State Senate. Governor Newsom Signs Legislation Requiring Propane Cylinders Sold in the State to be Refillable or Reusable The 20-pound tank on your grill, a 100-pound tank feeding a home heater, and a 500-gallon whole-house tank are all fine. So is using propane in a commercial kitchen, running propane-powered equipment, or heating your house with it. The 2028 deadline is about the small one-pound canisters that were never designed for reuse.
Exemptions Built Into the Statute
SB 1280 carves out three categories of one-pound-class cylinders that the ban does not reach:3California Legislative Information. California Health and Safety Code Chapter 6.6 – Reusable or Refillable Propane Cylinders
- Small cylinders customarily used in construction that contain less than 15 ounces of fuel when full, whether filled with pure propane or a propane blend. These are the slim canisters used with soldering torches and similar tools.
- Cylinders with an overall height-to-width ratio of 3.55-to-1 or greater. This exempts the tall, thin cylinders used in specialty applications without a practical refillable equivalent.
- Cylinders offered to state or local government agencies through the federal General Services Administration’s State and Local Disaster Purchasing Program.
What Campers and Portable-Gear Users Should Do
The practical impact falls on campers, tailgaters, and anyone who runs portable propane gear. Before January 1, 2028, plan to switch to refillable one-pound cylinders. Several manufacturers already sell them. Flame King, one of the companies that advocated for SB 1280, offers a refillable one-pound cylinder for roughly $27, a cylinder-plus-refill-kit bundle for about $58, and a four-pack of empty refillable cylinders for around $53.
The upfront cost is higher than grabbing a disposable canister, but the math changes fast. Single-use one-pound cylinders typically run $4 to $8 at retail. A refillable cylinder that survives dozens of fill cycles pays for itself within a few trips, especially if you refill from a larger bulk tank at home.
Enforcement
SB 1280 does not itself set monetary penalties. It directs the California Department of Resources Recycling and Recovery (CalRecycle) to adopt implementing regulations with an effective date of January 1, 2028.3California Legislative Information. California Health and Safety Code Chapter 6.6 – Reusable or Refillable Propane Cylinders Those regulations, still being developed as of mid-2026, will establish the specific enforcement mechanisms and any fines. The enforcement burden falls on sellers, not on individual consumers who happen to own leftover disposable cylinders from before the ban.
The law also faces a federal preemption challenge from at least one manufacturer, which argues that SB 1280 conflicts with regulations from the Pipeline and Hazardous Materials Safety Administration, the federal agency that oversees pressurized gas containers.4Rural County Representatives of California. Manufacturer Claims New California Law on Single-Use Propane Cylinders is Preempted by the Pipeline and Hazardous Materials Safety Administration Whether that challenge succeeds will affect if and how the 2028 deadline takes effect.
Why People Think California Is Banning Propane
Most of the alarm about a “California propane ban” traces back to a different fight: local ordinances in some California cities banning natural gas hookups in new construction. Natural gas is not propane, and those ordinances have never applied to propane. The Ninth Circuit struck down Berkeley’s 2019 natural gas piping ban in April 2023 on federal preemption grounds, Berkeley repealed the ordinance in May 2024, and the parties dismissed the case.5The Climate Litigation Database. California Restaurant Association v. City of Berkeley The U.S. Department of Justice has since sued Morgan Hill and Petaluma over their natural gas ordinances, asking the court to declare them preempted.6United States Department of Justice. Justice Department Sues California Cities Over Natural Gas Bans
Separately, California’s 2025 Energy Code, effective for new construction permits starting January 1, 2026, requires heat pumps for most space and water heating in new homes and some commercial buildings. It does not ban propane or natural gas; it pushes new construction toward electric alternatives through efficiency standards.
None of these disputes touch propane use in an existing home, a commercial kitchen, or propane-powered equipment. If your propane use isn’t a disposable one-pound camping canister, the 2028 deadline does not apply to you.