relative to restricting municipal downzoning inconsistent with existing neighborhood density.

This bill prevents municipalities from reducing residential density (downzoning) in ways that conflict with existing neighborhood patterns. It requires local governments to approve building permits for residential construction if a licensed architect certifies the proposed density matches surrounding homes. Property owners must provide this certification, and municipalities must issue permits without discretionary review. The law does not affect building codes, safety regulations, or uniform zoning rules already in place.