{"data":{"id":"us-nyc/n.y.c.-admin.-code-pc-611","jurisdiction":"us-nyc","citation":"N.Y.C. Admin. Code § PC 611","heading":"Section PC 611: Drinking Water Treatment Units","body":"611.1 Design.\n\nDrinking water treatment units shall meet the requirements of NSF 42, NSF 44, NSF 53, NSF 62 or CSA B483.1.\n\n611.2 Reverse osmosis systems.\n\nThe discharge from a reverse osmosis drinking water treatment unit shall enter the drainage system through an air gap or an air gap device that meets the requirements of NSF 58 or CSA B483.1.\n\n611.3 Connection tubing.\n\nThe tubing to and from drinking water treatment units shall be of a size and material as recommended by the manufacturer. The tubing shall comply with NSF 14, NSF 42, NSF 44, NSF 53, NSF 58 or NSF 61.","path":["New York City Administrative Code","Title 28","Chapter 6: New York City Plumbing 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":"e626369e713743db124f1ade6595f03b7e200a55f4afef15b0b88c6080f64401","source_id":"us-nyc","stale":false,"prev":"us-nyc/n.y.c.-admin.-code-pc-610","next":"us-nyc/n.y.c.-admin.-code-pc-612"},"notice":"GroundRules: Original legal text. Not legal advice."}