The purpose of this legislation is to update the Housing Act of 1949 to allow for the use of federal grants to support the construction of accessory dwelling units (ADUs). These are smaller, self-contained living spaces that can be added to existing single-family homes. The goal is to promote affordable housing options and help address housing shortages, particularly in rural areas. Key provisions of the legislation include the following: It allows grants to be used specifically for the development of accessory dwelling units, with certain financial limits.