A model zoning code that ensures ADUs are small and discreet, along with some alternative clauses that could be helpful for particular circumstances.
Permits one accessory living quarter, at least 350 square feet of living space, per residential lot.
Permits ADUs so long as they are located in the principle dwelling, the gross floor area does not exceed 1,000 square feet, and there are no more than two bedrooms.
ADUs can be designed to match either a single-family residence or a detached accessory building, such as a garage or carriage house. Residency requirements are relaxed, and owners permitted to rent or lease ADUs long-term.