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Kings County, CA Sign Regulations: Freeway-Facing Signs (2026)

Significant Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified August 2026

Key Facts

Permit required
Conditional Use Permit
Zoning district
CH district only
Off-site clustering cap
Two off-premises sites per interchange
Design requirement
Professional engineer required

Summary

Along Interstate 5 interchanges, illuminated highway-traveler-service signs that exceed the county's standard maximum copy area need a Conditional Use Permit, must be engineer-designed, sized only for highway visibility, and confined to two off-premises sites per interchange within the CH zoning district.

City-specific rules exist: Hanford has its own freeway-facing signs rules that differ from Kings County's county-level regulations. If you live in Hanford, check the city-specific page instead.

In the immediate area of interchanges along Interstate-5, illuminated signs advertising highway traveler

services at that interchange which exceed the maximum copy area per site or per use allowed by Table 6-3 of this Development Code, may be permitted through a Conditional Use Permit, provided that:

A. The structure is designed by a professional engineer and does not pose a safety hazard.

B. The structure shall not be larger than is necessary to be seen clearly by travelers along Interstate 5.

C. Such structures may be located on the actual site of the business or service being advertised, or a group of signs may be clustered in two off premises sites per interchange, but within the CH zoning district at that interchange.

Signs and Signage Art. 14 Regulations Page 14 - 8

DEVELOPMENT CODE

Full Breakdown

Kings County's Development Code caps freeway sign copy area under Table 6-3, but Section 1410 carves out a narrow exception for interchanges along Interstate 5: illuminated signs advertising highway traveler services at that interchange may exceed the standard cap only through a discretionary Conditional Use Permit. The oversized structure must be engineered by a professional engineer, built no larger than needed for highway visibility, and sited either on the advertised business's own lot or clustered at up to two off-premises locations per interchange, and only within the CH commercial-highway zoning district. Violations are enforced under Article 24 of the Development Code.

Violations & Fines

Any sign built, altered, or maintained in violation of the Development Code's sign standards, including this interchange exception, is unlawful and is enforced under Article 24 of the Development Code (Sec. 1411).

Frequently Asked Questions

Can a business put up an oversized sign near the I-5 interchange in Kings County?
Only with a Conditional Use Permit. Development Code § 1410 lets illuminated highway traveler service signs near I-5 interchanges exceed the standard copy-area cap if engineer-designed and sized only for highway visibility.
Where can these oversized freeway signs be located?
On the advertised business's own site, or clustered with other signs at up to two off-premises locations per interchange, but only within the CH zoning district, per Development Code § 1410.

Sources & Official References

Other rules in Kings County

All Kings County rules

California rules heatmap·Compare Kings County to another location·View the California sign regulations overview

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