November: Zone 0 Defensible Space Regulations
According to the California Board of Forestry and Fire Protection, their newly finalized and approved Zone 0 policy is a hallmark step in California’s continuing efforts to protect our homes and communities from wildfire.
Their August 19, 2026 press release states that “The new policy reflects extensive public input and provides a balanced, phased approach to wildfire safety and local needs to better protect homes, neighborhoods, and California communities.”
What does the new policy mean for your landscaping? A phased approach applies to existing homes and landscapes. The press release includes the following details:
What the New Zone 0 Rules Require
PHASE 1 (Implemented within the first 3 years):
Includes removing combustible items such as firewood, dead leaves and branches, mulch, and wood chips within 5 feet of the structure. Cleaning gutters, removing dead and dying plants, trimming trees according to regulations, and implementing or adjusting for allowable vegetation during this time period.
PHASE 2 (Implemented within 5 years)
Local jurisdictions will assign a timeline, within 5 years of the effective date of the regulations, for the creation of an under-eave safety zone, replacing combustible gates, and making any necessary adjustments to sheds and fencing.
There are allowances for well-maintained herbaceous plants and flowers outside of certain defined buffers within Zone 0, with a list of conditions.
Implementation of Zone 0 regulations is focused on education, not penalties, as the goal is to give homeowners time, resources, and guidance to make changes effectively and affordably. That said, we recommend making changes that comply with these regulations and can protect your home from fire earlier rather than later.
Review the complete terms of the new policy.
Photo: Cal Fire