The bill amends various sections of the General Laws in Chapter 45-24, focusing on zoning ordinances in Rhode Island. It emphasizes the right to housing for all residents, regardless of income, promotes smart growth, and encourages the redevelopment of previously developed land while preserving undeveloped areas. Key insertions include new definitions for terms such as "architectural form," "civic space," and "mixed use," as well as provisions that require cities and towns to align their zoning ordinances with these new standards.

The bill introduces inclusionary zoning requirements mandating that developments include affordable housing units, with specific thresholds for the percentage of units required and stipulations for their affordability duration. It allows for various methods to meet this requirement, such as on-site construction or payment of a fee in lieu. Additionally, the bill establishes regulations for nonconforming uses, including provisions for their abandonment and alteration, and specifies requirements for safe road access and internal circulation systems in developments.

The bill also promotes safety from natural disasters, enhances the quality of design in both public and private developments, and provides for efficient review of development proposals. It includes provisions for the protection of public investment in infrastructure and public facilities, as well as the preservation of neighborhood character. Overall, the bill seeks to enhance zoning regulations to promote responsible development, protect community resources, and ensure the availability of affordable housing.