AZ SB1002

Prohibits cities and towns from adopting ordinances that restrict home-based business owners holding valid licenses from making residential property improvements (doors, shelving, display racks) or displaying temporary commercial signs no larger than 24 inches by 24 inches during business hours.

Prevents municipalities from regulating home-based businesses regarding selling goods, generating traffic/parking/deliveries that do not cause congestion, having multiple clients on property simultaneously, or employing residents, family members, or up to two non-residents.

Restricts municipal regulation of home-based businesses using 50% or less of the primary dwelling's square footage or 400-square-foot-or-smaller accessory structures or garages for business operations.

Allows cities and towns to impose reasonable operating requirements on home-based businesses and residential properties used for business purposes.

Defines key terms including "home-based business" as limited manufacture or sale of goods/services by the property owner or tenant, "license" as any authorization required by state or local law to operate a business, and "immediate family member" to include spouses, children, siblings, parents, and grandparents.