2006 New York Code - Fire Protection.

 
    §  27-4061  Fire  protection.  The  floors  of each store and premises
  covered by a permit issued under this subchapter shall be kept free  and
  clear  of waste paper and other flammable material and shall be provided
  with self-closing metal cans for keeping sawdust  or  cotton  waste  for
  cleaning  purposes,  and also with a number of buckets filled with sand;
  and shall be equipped with fire extinguishers of an  approved  type  for
  use in extinguishing fire.