In addition to the state motor vehicle laws prohibiting parking, no person shall park:
A. A vehicle in an alley other than for the expeditious loading or unloading of persons or materials, but in no case for a period in excess of thirty (30) consecutive minutes.
B. A motor truck, as defined by Oregon Revised Statutes 801.355, on a street between the hours of nine o'clock (9:00) P.M. and seven o'clock (7:00) A.M. of the following day in front of or adjacent to a residence, motel, apartment house, hotel or other sleeping accommodation. (1996 Code § 10.04.190)