Whittier, CA Environmental Rules: Defensible Space (2026)
Key Facts
- Local citation
- WMC § 13.43.100(A)(1)(f)
- State cross-reference
- Pub. Resources Code § 4291(a)-(b)
- Trigger
- Landscape plan in fire-prone/fire hazard area
- Guidance source
- Local Fuel Modification Plan guidelines
- Chapter penalty
- Misdemeanor, § 13.43.060
Summary
Whittier's landscape design standards require a defensible space around buildings in fire-prone areas. Municipal Code Section 13.43.100(A)(1)(f) ties covered landscape design plans to Public Resources Code Section 4291(a) and (b), the state defensible-space statute, and tells applicants to avoid fire-prone plants and highly flammable mulch.
f.A landscape design plan for projects in fire-prone areas shall address fire safety and prevention. A defensible space or zone around a building or structure is required per Public Resources Code Section 4291(a) and (b). Avoid fire-prone plant materials and highly flammable mulches. Refer to the local Fuel Modification Plan guidelines.
Full Breakdown
43. ' The section directs applicants to avoid fire-prone plant materials and highly flammable mulches and to refer to the local Fuel Modification Plan guidelines maintained by the fire authority. 020(A)), the defensible-space cross-reference attaches at the plan-review stage rather than as a stand-alone permit. 070 must show compliance, and reviewers in the Community Development Services Department check the plan against the state statute's clearance requirements before approving it. A project that omits fire-safety measures in a fire hazard severity zone can be sent back for revision during plan check, since the design plan 'shall' address the topic rather than merely consider it.
Violations & Fines
A landscape design plan that fails to address defensible space in a fire-prone area does not meet Section 13.43.100's submission standard and can be rejected or held up at plan check. Beyond that review-stage consequence, Section 13.43.060 makes any violation of Chapter 13.43 by a project applicant a misdemeanor enforceable under Chapters 1.08 and 1.09, or subject to a city-initiated civil injunction or abatement action.
Frequently Asked Questions
What does Whittier's code require in fire-prone areas?
Does this apply to every property in Whittier?
What plant materials does the code tell you to avoid?
Sources & Official References
Other rules in Whittier
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