The bill amends sections of the General Laws related to zoning ordinances, specifically focusing on the regulation and standardization of accessory dwelling units (ADUs). It introduces new provisions that allow for the creation of one ADU per lot by right under certain conditions, such as for family members with disabilities or on larger lots, and within the existing footprint of the primary or accessory structures. The bill sets uniform standards for ADUs, including size limitations and prohibits municipalities from imposing excessive fees, requiring separate infrastructure improvements, or discriminating against protected populations. It also outlines that municipalities cannot impose unreasonable requirements on ADUs or require zoning relief for ADUs within legal nonconforming structures. The bill repeals Section 45-24-74 of the General Laws, which previously addressed zoning provisions for ADUs.

The bill also includes several deletions from the current law, such as the removal of the special use permit requirement for ADUs and the elimination of the minimum lot size requirement of 20,000 square feet for ADU eligibility. It allows for a unified development review process for applications that include ADUs and permits municipalities to exempt ADUs from certain utility fees. The bill aims to provide clarity and consistency in the treatment of ADUs across municipalities, promoting their use and integration into residential zoning districts. The legislation is set to take effect upon passage, indicating an immediate impact on zoning practices upon enactment.

Statutes affected:
2998  SUB A: 45-24-74
2998: 45-24-74