{"data":{"id":"us-nyc/n.y.c.-admin.-code-27-515","jurisdiction":"us-nyc","citation":"N.Y.C. Admin. Code § 27-515","heading":"§ 27-515 Flame resistance.","body":"(a) Tents. All materials used for tents shall be treated to be flameproofed and shall remain flameproofed in accordance with chapter four of this title.\n\n(b) Air-supported structures. All fabrics that have a base fabric weight of 6.4 oz. per square yard or less or that are used to enclose spaces classified in occupancy group C, E, F, G, H or J shall have an extinction time of not more than two seconds when tested under the small scale test method of reference standard RS 7-3. All other fabrics shall have a flame extinction time of not over one minute and/or a flame spread of not over one inch per minute when tested in accordance with the provisions of reference standard RS 7-4.","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":"2c2eac347bbe0f763638a97142a2c14ba967ea39d1d2684ff121ab6cd99f08d2","source_id":"us-nyc","stale":false,"prev":"us-nyc/n.y.c.-admin.-code-27-514","next":"us-nyc/n.y.c.-admin.-code-27-516"},"notice":"GroundRules: Original legal text. Not legal advice."}