AN ACT CONCERNING UTILITY CONNECTIONS FOR ACCESSORY DWELLING UNITS.

HB 5288 modifies zoning and utility rules for accessory dwelling units (ADUs), commonly called "granny flats" or secondary units on the same property as a main home. The bill requires municipalities to allow ADUs on single-family lots "as of right" (without special approval) and prohibits local governments from charging separate utility connection fees for ADUs connected to the main house's existing utilities. It also bans requirements like separate utility billing, extra parking, or restrictions on tenant relationships. This directly affects homeowners seeking to create ADUs and local governments managing zoning and utility regulations.