The proposed bill establishes the "Missing Middle Homes for All Pilot Program" within the New Jersey Department of Community Affairs to tackle the housing shortage for middle-income households. It allocates $2 million for the program and requires the appointment of a program coordinator and staff within one month of enactment. The coordinator will oversee the creation of pre-permitted home designs, engage with public and municipal stakeholders, and manage the application process for municipalities wishing to participate. Municipalities can apply through a resolution and must meet specific criteria, with the commissioner selecting five municipalities based on geographic diversity and readiness to adopt the new designs.

The bill outlines that at least ten pre-permitted home designs will be developed, which will be considered permitted uses in participating municipalities, subject to local ordinances. It mandates that municipal agencies deny development approvals in areas deemed hazardous to public health and allows municipalities to impose reasonable regulations on planned real estate developments, provided they do not restrict the approved designs. The bill also requires pilot municipalities to process applications for these designs as a ministerial action, ensuring decisions are made within 60 days without conditioning approval on nonconforming zoning issues. Additionally, the program will expire ten years after enactment, with annual reporting requirements to evaluate its effectiveness and recommendations for its future.