{"data":{"id":"us-nyc/n.y.c.-admin.-code-27-453","jurisdiction":"us-nyc","citation":"N.Y.C. Admin. Code § 27-453","heading":"§ 27-453 Group 1 public garages in buildings of other occupancy classification.","body":"No group 1 public garage shall be located within, or attached to, a building occupied for any other use, unless separated from such other use by construction meeting the requirements of table 52 for fire divisions. Elevators, stairways, and exit passageways connecting group 1 garages to other occupancies shall be accessible only through vestibules constructed of materials having a two hour fire-resistance rating. The floor area of such vestibules shall be at least fifty square feet but not more than seventy-five square feet. Ventilation shall be provided by a louver permanently-open to the outdoor air having a net free area of one hundred forty-four square inches, located near the floor. Vestibule doors shall be one and one-half hour self-closing fire doors, with a six inch high sill provided at the door between the vestibule and the garage. Both doors shall swing in the direction of the elevators, stairways or exit passageways.","path":["New York City Administrative Code","Title 27","Chapter 1: Building Code"],"source_url":"https://files.amlegal.com/pdffiles/NewYorkCity/Admin/XML.zip","current_through":"Local Law 2026/135 (enacted August 31, 2026)","vintage":"","retrieved_at":"2026-09-06T02:48:57Z","sha256":"c0a9067c3fdc8c8340089edb4ec5ef9c9cb1f6e5ebd07ba1791e33e0bed30f92","source_id":"us-nyc","stale":false,"prev":"us-nyc/n.y.c.-admin.-code-27-452","next":"us-nyc/n.y.c.-admin.-code-27-454"},"notice":"GroundRules: Original legal text. Not legal advice."}