2006 New York Code - Fireproof Booth For Cinematograph Or Any Other Apparatus For Projecting Moving Pictures.

 
    § 19.01. Fireproof  booth for cinematograph or any other apparatus for
  projecting moving pictures.  No cinematograph or any other apparatus for
  projecting moving pictures, save as excepted in sections 19.05 and 19.09
  of this article, which apparatus uses combustible films of more than ten
  inches in length, shall be set up for use or used in any building, place
  of public assemblage or entertainment, unless  such  apparatus  for  the
  projecting  of  moving  pictures shall be inclosed therein in a booth or
  inclosure constructed of concrete, brick, hollow tile or other  approved
  fireproof  material or any approved fireproof framework covered or lined
  with  asbestos  board,  or  with  some  other  approved  fire  resisting
  material,  and unless such booth shall have been constructed as provided
  in section 19.03 of this article and the certificate provided in section
  19.07 of this article shall have been issued to the owner or  lessee  of
  the premises wherein such booth is situated.