Zone 0 Got Pulled Back From State Review. Here's What That Actually Means for Your Home.
I've had three different customers ask me a version of the same question this month: "Wait, is Zone 0 law now or not?" The honest answer changed again a few weeks ago, and if you've been following the news the way I have, you probably caught a headline back in August saying the state had approved it. What most of those headlines didn't follow up on is that the state actually pulled the filing back in September — before it ever became enforceable. Here's what happened, what it means for your five feet right now, and why none of it changes what I'd tell you to do this weekend.
After the 2018 Woolsey Fire burned through the hills near my home in West Hills, I went through CERT training and started paying close attention to how California's defensible space rules actually move through the process, not just how they get announced. Zone 0 has been the slowest, most closely watched piece of that process for two years, and the last month is a good example of why I tell people to check the primary source before planning around a deadline.
What Actually Happened in September
The timeline matters here because the start of the story is true and the ending got skipped in a lot of coverage. On August 19, 2026, the California Board of Forestry and Fire Protection voted 8–0 to adopt the Zone 0 regulation package as an emergency rule. On August 28, the Board submitted that package to the Office of Administrative Law — the state office that has to review and file a regulation before it's legally operative — as filing 2026-0828-03E, with a five-day public comment window.
Then, on September 8, 2026, the Board withdrew that filing. Not OAL rejecting it — the Board pulled it back on its own, before OAL ever ruled. No public reason has been given for the withdrawal, and I'm not going to guess at one. What matters for you is the practical result: the regulation is not in the California Code of Regulations, there is no statewide effective date, and none of the compliance clocks the package described have started.
What's Actually Enforceable Right Now
This is the part I want to be precise about, because "not law yet" doesn't mean "no rules apply."
- Zone 1 (5–30 feet) and Zone 2 (30–100 feet) are still governed by existing state law under Public Resources Code 4291 and Government Code 51182. That hasn't moved and isn't affected by the Zone 0 withdrawal.
- Local ordinances are separate from the state package. Some cities and counties have already adopted their own Zone 0-style rules ahead of the state. If your jurisdiction is one of them, that local rule applies to you today regardless of what's happening in Sacramento.
- There is currently no statewide Zone 0 mandate. If someone tells you the first five feet around your house are now legally required to be cleared under state law, that's not accurate as of this week.
The Board could refile the package — withdrawn is not the same as abandoned, and the expectation among people tracking this closely is that it comes back largely intact, likely with another short comment period. But there's no public resubmission date, so I'd treat any specific month you hear as a guess, mine included.
Why the Work Doesn't Wait for the Paperwork
Here's the part that doesn't change no matter what OAL does next: clearing the five feet around your structure is the same physical work whether or not it's a legal requirement yet, and it's doing something for you right now regardless of its legal status.
- Insurers are already looking at it. Under California's Safer from Wildfires framework, insurers that participate in the program are required to offer premium credits for specific mitigation steps, including an ember-resistant zone around the home. Compliance doesn't guarantee a discount or an offer of coverage — insurers set their own verification rules — but it's already part of how some policies get priced, independent of whether Zone 0 is state law.
- AB 38 disclosure requirements still apply when you sell. California already requires sellers of homes in high fire-hazard zones to disclose defensible space compliance status to buyers. That's a separate statute from Zone 0 and isn't affected by the withdrawal.
- Embers don't check the Code of Regulations before they land. The physics of what starts a house on fire didn't change in September. Combustible mulch against your siding is just as flammable with or without a filed state rule telling you to move it.
Where Equipment Picks Up After Defensible Space Stops
I'll say this as plainly as I can, because it's easy to lose track of in a post about regulatory status: Zone 0 and a hydrant kit solve two different problems, and you need both, not one instead of the other.
Defensible space — clearing combustibles out of that first five feet, keeping gutters clean, moving firewood away from the structure — reduces the odds that an ember ignites your house in the first place. That's prevention. It's the highest-leverage, lowest-cost thing most homeowners can do, and it's worth doing this weekend whether or not a state rule ever puts a legal deadline on it.
But prevention isn't the same as suppression. If an ember still gets through — into a gutter you missed, a vent screen with a gap, a pile of leaves that blew in after you cleared the zone — defensible space has done its job and the fire is still there. That's the moment a hydrant kit matters: a hose, a gated wye valve, a hydrant wrench, and a nozzle, staged and ready, so you have a way to knock down a small fire before it becomes a structure fire. One is about not needing the other. Neither one makes the other optional.
What You Need to Know
- Zone 0 is not state law right now. The Board of Forestry withdrew its OAL filing on September 8, 2026, after adopting the package on August 19. There is no statewide effective date.
- Withdrawn is not rejected or repealed. The Board can refile, and the substance is expected to largely survive, but there's no public date for that yet.
- Zone 1 and Zone 2 requirements (5–100 feet) are unaffected and remain enforceable under existing state law.
- Check your local jurisdiction. Some cities and counties already require Zone 0-style clearance independent of the state process.
- Insurance and home-sale disclosure pressure on the first five feet already exist separately from Zone 0's legal status — don't wait on a state deadline if your insurer or a buyer is already asking.
- Clearing your five feet is free to do now and doesn't expire if the rule comes back different. Gravel or pavers instead of mulch, firewood moved off the structure, gutters and roof valleys clear, dead branches gone.
- Defensible space and hydrant equipment are complementary, not competing. One lowers your odds of ignition. The other is what you reach for if an ember gets through anyway. Verify current Zone 0 status directly with the Board of Forestry or your local fire department before you plan around any date, including this one — it's a live process and it's already moved twice this year.
Regulatory status is the one thing in this post that could be different by the time you read it. The five feet around your house, and what you'd do if an ember cleared them, aren't waiting on Sacramento.
Sherwin Ross is the founder of Ace Fire Defense, based in West Hills, CA. After the 2018 Woolsey Fire, he became CERT-trained and started building wildfire defense equipment for homeowners.