Pinal County, AZ Sign Regulations: Freeway-Facing Signs (2026)

020 defines an interstate freeway interchange as a location where ingress or egress is obtained to a federal interstate highway, specifically the area lying within 300 feet of the interstate right-of-way and between the two points where that right-of-way widens as it approaches the interchange ramps. 100: 12 feet in the CB-1, C-1 and O-1 local business, neighborhood commercial and minor office districts; 15 feet in the CB-2, C-2, C-3 and O-2 general business and office districts; and 15 feet in the industrial districts. 100 extend the identical 30-foot allowance to the CB-2/C-2/C-3/O-2 and industrial tiers.

The exception only raises the height ceiling; it does not change the aggregate sign-area formula (one square foot per linear foot of street frontage, with a district-specific floor and cap) or the one-freestanding-sign-per-property limit that already applies under each district's sign rules. 140 before it can be erected, relocated or substantially reconstructed, and it must carry the county's assigned permit tag facing the street.