Section 295. Waterclosets

1. There shall be provided for every factory a
  sufficient  number  of  suitable  and   convenient   waterclosets.   All
  waterclosets  shall  be  maintained  inside the factory building, except
  where in the opinion of the commissioner it is impracticable.
    2. There shall be separate watercloset compartments  or  toilet  rooms
  for  females, constructed and maintained in accordance with the rules of
  the board.
    3. The use of any form of trough watercloset, latrine or  school  sink
  within any factory is prohibited.
    4.  All  waterclosets,  urinals,  watercloset  compartments and toilet
  rooms and  the  plumbing  in  connection  therewith  shall  be  properly
  constructed,  installed,  ventilated,  lighted, heated and maintained in
  accordance with the rules of the board.