ยง 275. Special laws and local ordinances. The requirements of sections
  two  hundred and seventy to two hundred and seventy-four, inclusive, are
  not in substitution for the requirements of any general or  special  law
  or   local   ordinance   relating  to  the  construction,  equipment  or
  maintenance of buildings, but the provisions of such general and special
  laws and local ordinances shall be observed as well as the provisions of
  said sections. The provisions of sections two hundred and seventy to two
  hundred and seventy-four,  inclusive,  shall  supersede  all  provisions
  inconsistent  therewith  in  any special law or local ordinance, and any
  provision of law or ordinance  which  gives  power  to  any  officer  to
  establish requirements inconsistent with the provisions of such sections
  or the rules adopted by the board under the provisions of this chapter.
Structure New York Laws
260 - Incombustible, Fireproof and Fire-Resisting or Fire-Resistive Material.
262 - Fireproof Window or Fire Window.
263 - Fireproof Partition or Fire Partition.
266 - Exterior Enclosed Fireproof Stairway.
268 - Exterior Screened Stairway.
269 - Application of Provisions.
270 - Construction of Buildings Erected After October First, Nineteen Hundred and Thirteen.
271 - Requirements for Buildings Erected Before October First, Nineteen Hundred and Thirteen.
272 - Additional Requirements for All Buildings.
274 - Fire-Escapes Erected Before October First, Nineteen Hundred and Thirteen.
275 - Special Laws and Local Ordinances.
276 - Inspection of Buildings and Approval of Plans.
277 - Notice of Issue of Local Construction Permit.
278 - Limitation of Number of Occupants.
279 - Fire Alarm Signal Systems and Fire Drills.
280 - Automatic Fire Extinguishing Systems.