Section 1102. Implied admissions

The following provisions governing matters
  deemed  admitted and the imposition of additional costs for unreasonable
  denials shall be applicable in this court.
    (a) Ownership, operation or control of:
    1. Vehicle. In an action for negligence arising  from  the  ownership,
  operation or control of a vehicle required to be registered or licensed,
  where   the   pleading   containing  the  cause  of  action  states  the
  registration or license number of such vehicle,  the  pleader  need  not
  prove upon the trial the ownership, operation or control of such vehicle
  by  the  other  party  and  the  same  shall  be deemed admitted, unless
  specifically denied in the responsive pleading.
    2. Streetcar or bus. In an action  for  negligence  arising  from  the
  ownership, operation or control of any streetcar or omnibus in the state
  of  New  York,  where the pleading containing the cause of action states
  the avenue or street upon  which  the  said  streetcar  or  omnibus  was
  operated,  the  place where the accident occurred, and the number of the
  streetcar or omnibus or the name or  number  of  any  of  the  employees
  operating  the  said  streetcar  or omnibus at the time in question, the
  pleader need not prove  upon  the  trial  the  ownership,  operation  or
  control  of  the  particular streetcar or omnibus by the other party and
  the same shall be deemed admitted, unless  specifically  denied  in  the
  responsive pleading.
    3.  Building.  In an action for negligence arising from the ownership,
  operation or control of any building, dwelling or tenement house,  where
  the  pleading  containing the cause of action states the full address of
  the building, dwelling or tenement house and  the  date  when  the  acts
  complained  of took place, the pleader need not prove upon the trial the
  ownership, operation or control of such building, dwelling  or  tenement
  house  by  the other party and the same shall be deemed admitted, unless
  specifically denied in the responsive pleading.
    (b) Signature. A signature to a written instrument  which  is  pleaded
  shall  be  deemed  genuine  unless  the  other  party, in his responsive
  pleading, specifically denies its genuineness and makes demand  that  it
  be proved.
    (c)  Corporate  existence.  In  an  action by or against a corporation
  organized or authorized to do business pursuant to the laws of the state
  of New York, the existence of such corporation shall be deemed  admitted
  unless specifically denied in the responsive pleading.
    (d) In the event of the unreasonable or unjustifiable denial of any of
  the  matters  contained  in  subdivisions  (a),  (b)  or  (c),  and  the
  satisfactory proof thereof, upon trial, by the party who  pleaded  them,
  the court may allow such party, if he prevails in the action, additional
  costs not to exceed twenty-five dollars for each such denial.