(a) This Housing Code shall apply to residential premises as follows:
(1) Lots, plots or parcels of land on which residential buildings, buildings of mixed occupancy or accessory structures are located.
(2) Residential buildings, including one and two-family dwellings and multiple dwellings, except as specifically excluded in subsection (b) hereof.
(3) Residential occupancies in buildings of mixed occupancy.
(4) Accessory structures, accessory to residential occupancies.
(b) This Housing Code shall not apply to mobile homes and mobile home courts or to transient type occupancies and uses including, but not limited to, nursing and convalescent homes, hotels, motels, tourist camps, farm labor camps, travel trailers and trailer parks and other forms of temporary housing.