Land Use - Qualified Project - Retaliatory Downzoning

HB 1517 protects residential development projects targeted by "retaliatory downzoning" by allowing higher density. It defines a "qualified project" as a residential development (new construction or major renovation) that faced zoning changes after local officials publicly opposed it, while meeting affordable housing requirements (15% affordable units for 40 years, or 20% in jurisdictions with stricter prior rules). The bill requires local jurisdictions to permit density exceeding standard limits: 60% higher than typical in multifamily zones, or 50% of previous zoning density. This applies to projects in single-family, multifamily, nonresidential, or mixed-use areas, with specific density rules for each zone type.