No building permit shall be issued for new construction for
any premises which will have a driveway or off-street parking, nor
shall any existing driveway or off-street parking space be changed
in location or increased in area for a dwelling in the A, BB, B or
C Residence Districts without the approval of the Superintendent of
Public Works after submission of an application to such Superintendent,
including a survey or other drawing to scale showing the location
and dimensions of said proposed driveway and parking space. No such
application shall be approved by said Superintendent if the area of
such driveway and off-street parking located in the front yard of
such premises exceeds 40% of such front yard unless a special permit
for said driveway and parking space has been granted by the Board
of Trustees.