Vista, CA Fire Regulations: Brush Clearance (2026)
Key Facts
- Brush height cap
- 5 feet tall, 10 feet wide (Zones 1 & 2)
- Spacing required
- 15 ft between clumps, 30 ft from structure
- Tree canopy clearance
- 10 feet from roofline, eaves, or chimney
- Extended clearance
- Up to 30 ft in high fire hazard areas
- Penalty
- Misdemeanor, up to $1,000 fine or 6 months jail
Summary
Vista Municipal Code Section 8.62.030(B)(3) requires brush and chaparral within fifty feet of any home, Zones 1 and 2 of the city's defensible-space rules, to be cut to no more than five feet tall and ten feet wide, with fifteen feet between clumps and thirty feet from any structure. The Fire Chief enforces it through a formal notice-and-abatement process, backed by a misdemeanor penalty.
3. Except as described in section 8.62.030(D)(5), brush or chaparral shall be cleared or trimmed and maintained at a height not exceeding five (5) feet and not exceeding ten (10) feet in width. There shall be a minimum of fifteen (15) feet between individual groupings of brush or chaparral and a minimum of thirty (30) feet separating any brush or chaparral from any improvement on the parcel.
Full Breakdown
Chapter 8.62's Zone 1 and Zone 2 standards do the actual brush-clearance work in Vista's defensible-space scheme. Under Section 8.62.030(B)(3), applicable in Zone 1 (five to fifty feet from any home or structure), brush or chaparral must be cut back to a maximum height of five feet and a maximum width of ten feet, with at least fifteen feet separating individual clumps and at least thirty feet of clearance between any brush grouping and a structure. Section 8.62.030(C)(10) repeats the same five-foot height and ten-foot width caps for Zone 2, out to one hundred feet.
Native chaparral doesn't have to be removed outright in Zone 2; Section 8.62.030(C)(2) instead lets it remain if combustible vegetation is thinned to a horizontal spacing of three times its height on flat ground, four times on moderate slopes, and six times on steep slopes. Tree canopies factor in too: Section 8.62.030(D)(1) requires branches to be trimmed back at least ten feet from any roofline, eave, or chimney, and mature trees must be limbed up six feet from the ground. The Fire Chief may extend the required clearance to thirty feet along evacuation routes or in designated high fire hazard areas under Section 8.62.030(E)(7), provided the owner gets written notice explaining the basis for the larger distance.
Violations & Fines
Brush left uncleared past the required height, width, or spacing triggers the same enforcement chain as other Chapter 8.62 nuisances: a written Notice to Abate under Section 8.62.050, twenty-one days to comply under Section 8.62.070, and forced abatement with a cost lien on the parcel under Sections 8.62.080 through 8.62.090 if the deadline passes. Section 8.62.120 additionally makes the underlying violation a misdemeanor, punishable by up to $1,000 and six months in jail.
Frequently Asked Questions
How much brush clearance does Vista require around a house?
Can the Fire Chief require more than 30 feet of brush clearance in Vista?
Do I have to clear all native chaparral from my property in Vista?
Sources & Official References
Other rules in Vista
California rules heatmap·Compare Vista to another location·View the California fire regulations overview
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Brush Clearance in Nearby Cities
How other cities in San Diego County handle brush clearance.