San Benito County — Variances and Exceptions

Last reviewed: July 6, 2026

Overview

In unincorporated areas of San Benito County, “relief” from strict zoning rules comes in three main forms: minor modifications (small, staff-level adjustments), variances (Commission-approved relief for unique site hardships), and reasonable accommodation (disability-related exceptions). All are established in the County’s zoning and land use ordinance, Title 25. Each pathway has distinct limits, findings, and procedures under § 25.02.007–§ 25.02.012 and related overlay provisions.

Bottom line: In unincorporated areas, San Benito County grants variances only for physical development standards when unique property circumstances create unnecessary hardship; a variance can’t authorize a use the code doesn’t allow for that zone under § 25.02.009.

What counts as an “Exception” vs. a “Variance”

• Minor modifications to development standards (adjustments) under § 25.02.008 can relax certain numbers a little (e.g., small setback or parking tweaks). They are decided by the Planning Director and do not require a public hearing. Findings ensure the change is minimal, consistent with the General Plan, and not a special privilege.
• Variances under § 25.02.009 are reserved for unusual parcels (size, shape, topography, location, surroundings) where strict rules cause practical difficulties or unnecessary hardship. The Planning Commission holds a public hearing and must make all required findings; use variances are prohibited.
• Reasonable accommodation under § 25.02.010 allows disability-related changes to rules, policies, or procedures for housing. The Planning Director may approve without a hearing if specific findings are met.

For broader context on base zoning, refer to the County’s zoning, land use, and development standards pages.

Relief pathways at a glance

Minor modifications — how much is allowed

Under § 25.02.008, the County caps “adjustments” as follows (Director-level, no hearing):

Exclusions: no minor modifications to lot area/width/depth or residential density per § 25.02.008(C). Applications are written, include dimensioned plans, and are decided by the Planning Director; the Director may elevate any case to the Planning Commission.

Variances — scope, hearings, and findings

• Variances are limited to physical standards; they cannot authorize a prohibited use, per § 25.02.009(B).
• The Planning Commission decides variances and must hold a public hearing, per § 25.02.009(C), (E) and the “Authorities” in § 25.01.006.
• The Commission must make all of the following findings under § 25.02.009(F): exceptional circumstances; necessary to preserve substantial property rights; no material detriment; compatible with neighborhood character and considerate of neighbors. Relief must be the minimum necessary and not a special privilege.

If approved, conditions can address placement, height, screening, hours, off-site improvements, maintenance, and performance guarantees to ensure compliance with findings (mirroring the conditions framework used for adjustments).

Reasonable accommodation — disability-related exceptions

• Applies when zoning rules act as a barrier to fair housing opportunities. No public hearing is required. Submittal must include the accommodation request and documentation supporting need; the Director must issue a written decision within 45 days of a complete application under § 25.02.010(D)–(E).
• Approval requires findings about necessity, no undue financial/administrative burden, and no fundamental alteration of County programs or law, per § 25.02.010(F).

Related but separate administrative steps like zoning clearance and post-approval modification/revocation live in § 25.02.011–§ 25.02.012 and may apply to your project lifecycle in unincorporated areas.

Overlay- and district-specific variance/exception considerations

Some overlays in unincorporated areas add constraints that interact with variances or impose extra steps. See Overlay Districts for context.

Scenic Highway Corridor (overlay)

• Purpose: preserve scenic quality along designated portions of Highways 101, 129, and 146; the overlay governs land within defined corridor widths listed in § 25.08.027(B).
• Permitted uses: those allowed in the base district, except as limited here; some uses are prohibited regardless of base zone (e.g., uncovered storage, off‑premises advertising, most freestanding signs), per § 25.08.027(C)–(D).
• Key standards: overlay does not relax base height or setbacks; rather, it can be more restrictive. All new construction requires development review (minor or major), including development otherwise exempt elsewhere, under § 25.08.027(F). Coordinate early with design review.

Frazier Lake Airpark (FLA) Combining Zone

• Purpose/area: applies within the Airpark’s Airport Influence Area under § 25.04.005(A)–(B).
• Permitted uses: Table 25.04‑A sets what’s permitted, administrative-permit (APR), or not permitted (NP) across airport safety sub‑zones (e.g., Runway Protection Zone, Inner/Outer Safety Zones). Residential and assembly uses are tightly limited; some commercial/industrial uses are allowed only as APR, per Table 25.04‑A.
• Key standards/procedures: all discretionary permits must be referred to the Airport Land Use Commission (ALUC) and require an avigation easement; submittals must include a supplemental information form with persons-per-acre data, per § 25.04.005(E)–(G). Expect these to be conditions on any variance or modification in the FLA.

Airport Safety (AS) Combining Zone

• Variance note: the code provides that a variance from AS standards may be sought with an FAA determination letter; conditions can require lighting/marking of obstructions. Exact section number was not included in the retrieved excerpt; confirm citation with County staff. Not found in retrieved materials for the § number.

County Fire Safety/Road Standards (article-level exceptions)

• For certain wildfire and access standards, exceptions/appeals under state law (Cal. PRC § 4290 et seq.) must be finalized before you file a County variance. This sequencing is stated in the zoning code text, but the precise § number for this article was not included in the retrieved excerpt. Not found in retrieved materials for the § number.

How variances and exceptions interact with other approvals

• Many projects still need zoning clearance or design review even when a minor modification or variance is granted, per § 25.02.011.
• Adjustments can cover small changes to parking, landscaping and screening, and height; larger deviations require a variance under § 25.02.008–§ 25.02.009.
• Variances cannot transform a non-allowed use into an allowed one; use permissions remain governed by district tables and any overlay (see Land Use). § 25.02.009(B).
• This page does not cover the California Building Standards Code (Title 24) or California housing laws such as California ADU law; those are separate regimes.

Checklist

• Confirm your parcel is in unincorporated San Benito County and identify base zone and overlays. See FLA and Scenic Corridor applicability in § 25.04.005 and § 25.08.027.
• Decide if a minor modification can solve it (within Table 25.02‑B limits) or if a variance is needed. § 25.02.008–§ 25.02.009.
• For disability-related housing needs, consider reasonable accommodation. § 25.02.010.
• Prepare required materials: narrative with findings, dimensioned plans; for FLA, include ALUC referral info, avigation easement, and persons-per-acre data. § 25.02.008(D); § 25.04.005(E)–(G).
• If in the AS Combining Zone, verify FAA determination requirements for any proposed variance. Not found in retrieved materials for the § number.
• If wildfire/access standards are at issue, resolve any PRC § 4290 exception/appeal before filing a County variance. Not found in retrieved materials for the § number.
• Expect a public hearing for variances; none for minor modifications or reasonable accommodation. § 25.02.009(E); § 25.02.008(E)(2); § 25.02.010(D).

Risks & Ambiguities

Plain-English Summary

If you need a small tweak to a number (like a slight setback reduction), ask for a Director-level “minor modification.” Bigger relief for unique site hardships goes to the Planning Commission as a “variance,” which needs a public hearing and strict findings. Disability-related changes for housing use “reasonable accommodation,” decided by the Director without a hearing. Overlays like the Scenic Highway Corridor and Frazier Lake Airpark add stricter layers that can change the process or findings.

Source References

• San Benito County Zoning and Land Use Code (Title 25): Authorities and roles — § 25.01.006.
• Lot Line Adjustments — § 25.02.007.
• Minor Modifications to Development Standards — § 25.02.008 (Table 25.02‑B; procedures; findings/conditions).
• Variances — § 25.02.009 (purpose; scope; Commission hearing; findings).
• Reasonable Accommodation — § 25.02.010 (application, procedures, findings).
• Zoning Clearance; Modification/Revocation — § 25.02.011–§ 25.02.012.
• Scenic Highway Corridor Development Standards — § 25.08.027.
• Frazier Lake Airpark Combining Zone — § 25.04.005 (Table 25.04‑A; referral/easement/persons-per-acre).
• Airport Safety (AS) Combining Zone — variance excerpt (FAA review). Exact § number not found in retrieved materials.
• Fire access/wildfire standards — exception/appeal sequence referencing PRC § 4290 noted in code; exact § number not found in retrieved materials.

Information Gaps

• Exact § number for the Airport Safety (AS) Combining Zone “variance from AS standards” provision — Not found in retrieved materials.
• Exact § number for the wildfire/access standards article that requires PRC § 4290 exceptions/appeals before filing a County variance — Not found in retrieved materials.
• Full district-by-district base-zone dimensional standards and permitted-use tables — Not found in retrieved materials. Verify with the jurisdiction.

Retrieved passages

• San Benito County Zoning Code (article except) High relevance show source text
• San Benito County Zoning Code (title becomes) High relevance show source text
• San Benito County Zoning Code (§ 3) High relevance show source text
• San Benito County Zoning Code (§ 3) High relevance show source text
• San Benito County Zoning Code (section and) High relevance show source text
• San Benito County Zoning Code (title does) High relevance show source text
• San Benito County Zoning Code (Title 22) High relevance show source text
• San Benito County Zoning Code (title and) Medium relevance show source text

Cited sections

• San Benito County Zoning and Land Use Code (Title 25): Authorities and roles — **§ 25.01.006**. (Title 25)
• Lot Line Adjustments — **§ 25.02.007**. (§ 25.02.007)
• Minor Modifications to Development Standards — **§ 25.02.008** (Table 25.02‑B; procedures; findings/conditions). (§ 25.02.008)
• Variances — **§ 25.02.009** (purpose; scope; Commission hearing; findings). (§ 25.02.009)
• Reasonable Accommodation — **§ 25.02.010** (application, procedures, findings). (§ 25.02.010)
• Zoning Clearance; Modification/Revocation — **§ 25.02.011–§ 25.02.012**. (§ 25.02.011)
• Scenic Highway Corridor Development Standards — **§ 25.08.027**. (§ 25.08.027)
• Frazier Lake Airpark Combining Zone — **§ 25.04.005** (Table 25.04‑A; referral/easement/persons-per-acre). (§ 25.04.005)
• Airport Safety (AS) Combining Zone — variance excerpt (FAA review). Exact § number not found in retrieved materials. (§ number)
• Fire access/wildfire standards — exception/appeal sequence referencing PRC § 4290 noted in code; exact § number not found in retrieved materials. (§ 4290)
• SanBenitoCounty_ZoningCode.md

• Official San Benito County code library