An Act To Amend The Laws Regarding Zoning And Land Use Restrictions To Limit Certain Requirements To Municipalities With Populations Of More Than 10,000

This bill modifies Maine's zoning laws to increase housing options in larger municipalities. It requires towns with populations over 10,000 to allow up to four residential units on a single lot (instead of two) if the lot has no existing home and is in a designated growth area or has certain utility infrastructure. It also mandates that these municipalities permit accessory dwelling units (like guest houses) on single-family lots in all residential zones. The law applies only to municipalities exceeding 10,000 residents and does not restrict existing zoning rules for smaller towns.