(a) Parking regulation. Consistent with section 4414 of this title and with this section, a municipality may regulate parking.
(b) Parking space size standards. For the purpose of residential parking, a municipality shall define a standard parking space as not larger than nine feet by 18 feet, however a municipality may allow a portion of parking spaces to be smaller for compact cars or similar use. A municipality may require a larger space wherever American with Disabilities Act-compliant spaces are required.
(c) Existing nonconforming parking. A municipality shall allow an existing nonconforming parking space to count toward the parking requirement of an existing residential building if new residential units are added to the building.
(d) Adjacent lots. A municipality may allow a person with a valid legal agreement for use of parking spaces in an adjacent or nearby lot to count toward the parking requirement of a residential building.