Section 27-752. Areas requiring mechanical ventilation  


Latest version.
  • Mechanical
      ventilation shall be provided in all occupiable rooms  or  spaces  where
      the  requirements  for  natural ventilation are not met; in all rooms or
      spaces, which because of the nature of their use or  occupancy,  involve
      the  presence  of  dust,  fumes,  gases,  vapors,  or  other  noxious or
      injurious impurities, or substances which create a fire hazard; or where
      required by the provisions  of  article  eight  of  this  subchapter  or
      subchapters six through eight of this chapter.