Trucks over four tons gross weight are excluded from the streets or parts of street described in Schedule V (§ 263-36) except for pickup and delivery of materials on such streets; said Schedule V being attached to and made a part of this chapter.
The following vehicles shall not be parked or stored
overnight or longer on any residential district street, at any time
of the year, without the prior approval of the Police Department.
Such approval shall not be withheld for emergencies or, in the case
of mobile homes or trailered boats, for occasional times. Approval
shall not exceed three consecutive nights. In addition, mobile homes,
trailered boats, house trailers and housing units shall not be connected
to electric, gas, water or utility lines from 7:00 p.m. to 7:00 a.m.