The term "house trailer" shall mean a trailer coach as defined in the Trailer Coach Park Act of 1959 of the State of Michigan, as amended.  The following restrictions shall be applicable to house trailers:
      (1)   No person shall park overnight or permit the parking overnight of any house trailer upon any public highway, street, alley, park or other public place within the City.
      (2)   No person shall park or permit the parking of a house trailer for occupancy on any private property within the City except in an authorized trailer camp licensed under the provisions of Act 243 of the Public Acts of 1959, as amended.
      (3)   No trailer of any description shall at any time be parked between the established set back line and the curb line on any lot.
      (4)   No person shall remove or cause to be removed the wheels or tires from any trailer coach or house trailer except for the purpose of repair, while said trailer is on private property, nor shall any person elevate, block or stabilize any trailer coach or house trailer for the purpose of creating a permanent residence.
(1981 Code § 6.41)