Arizona Agricultural Zoning Protection Law: Statewide Right to Farm Rules (2026)

Full Breakdown

Arizona zoning law in ARS 11-812 and ARS 9-462.01 restricts counties and cities from regulating the use of land or structures for general agricultural purposes on parcels of certain sizes. Combined with the Right to Farm Act in ARS 3-112, agricultural operations enjoy substantial protection from local zoning interference. Cities may regulate non-agricultural uses on the same parcels and require setbacks, but cannot prevent established farming, ranching, or related uses without state-authorized exceptions.

Violations & Penalties

Local ordinances that improperly restrict agricultural uses are void and may trigger damages or attorney fees.

Frequently Asked Questions

Can cities zone out new farms?

Cities have limited authority to ban general agricultural uses on qualifying parcels; state law protects most established operations.

Do CAFOs get the same zoning protection?

Concentrated animal feeding operations may face additional environmental permitting but generally receive Right to Farm protections if compliant.

Arizona Agricultural Zoning Limits Under State Law