As used in this chapter:
   (a)   “Apartment” means a building containing three or more dwelling units. The words multi-family dwelling and multiple dwelling are synonymous.
   (b)   “Dwelling unit” means a group of rooms arranged, maintained or designed to be occupied by a single family.
   (c)   “Operator” means a person who has charge, care or control of a dwelling structure.
   (d)   “Owner” means the owner of the premises, including the holder of title thereto, subject to contract of purchase; a vendee in possession; a mortgagee or receiver in possession; a lessee or joint lessees of the whole thereof; or an agent or any other person, firm, corporation or fiduciary directly in control of the premises.
(Ord. 1961-83. Passed 12-26-61.)