OK SB1519

Prohibits municipalities from banning "no-impact home-based businesses" or requiring licenses, permits, zoning changes, or fire suppression systems (for single-family homes or duplexes) to operate them

Defines "no-impact home-based business" as one that stays within occupancy limits, generates no on-street parking or substantial traffic increase, keeps activities hidden from streets, and does not substantially increase neighborhood noise

Municipalities may still require these businesses to comply with fire, building, health, sanitation, traffic, waste, pollution, noise, and nuisance codes

Municipalities may prohibit home-based businesses from selling alcohol, trafficking drugs, operating halfway houses/transitional living facilities, or operating sexually oriented businesses

Does not restrict homeowners' associations from enforcing private deed restrictions, municipal regulation of short-term rentals (under 30 consecutive days), or municipal public safety obligations; effective November 1, 2026