Section 19-165. Parking of motor vehicles at night

a. It shall be unlawful
  for any person to park a motor vehicle during the period  from  one-half
  hour  after sunset to one-half hour before sunrise on the streets of the
  city without displaying lights, unless said vehicle is equipped  with  a
  reflector as provided for in the vehicle and traffic law of the state of
  New York.
    b.  Nothing  herein shall be construed to increase the number of hours
  of parking permitted by any laws or traffic regulations of the city  nor
  to  permit  parking  of  vehicles  where  now  prohibited  by any law or
  regulations of any agency in the city.