{"format":"cadcraft-library-item","format_version":1,"uuid":"b053bd0a-82c1-4e58-8c71-accda7deb127","version":3,"name":"New York: 2025 Residential Code of New York State (RCNYS)","kind":"regulation","category":"regulations/building","description":"Adopts IRC 2024 (State Fire Prevention and Building Code Council; NY Department of State; 19 NYCRR Part 1220). State amendments to the checked rules: riser height, tread depth. Amendments were researched for stairs, ceiling height, light and ventilation only; every other rule (room size, egress, escape openings, electrical, alarms) is the base code's. Entered 2026-10-27 (research confidence: high…","maker":"","model":"","ifc":{"class":"IfcControl","predefined":"NOTDEFINED"},"plan":{"layers":[],"entities":[]},"body":null,"params":{},"regulation":{"format":"cadcraft-regulation-pack","version":1,"id":"us-ny","name":"New York: 2025 Residential Code of New York State (RCNYS)","jurisdiction":{"country":"US","level":"state","region":"US-NY","name":"New York"},"base":"us-irc-2024","edition":"IRC 2024 as adopted, 2025-12-31","in_force":"2025-12-31","review":{"state":"draft","note":"Adopts IRC 2024 (State Fire Prevention and Building Code Council; NY Department of State; 19 NYCRR Part 1220). State amendments to the checked rules: riser height, tread depth. Amendments were researched for stairs, ceiling height, light and ventilation only; every other rule (room size, egress, escape openings, electrical, alarms) is the base code's. Entered 2026-10-27 (research confidence: high…"},"authority":"adopted-law","source":{"name":"State Fire Prevention and Building Code Council; NY Department of State, 19 NYCRR Part 1220","url":"https://dos.ny.gov/notice-adoption","date":"2025-07-25","checked":"2026-10-27"},"maker":null,"price":null,"criteria":[],"tables":[],"rules":[{"id":"stair.riser.max","applies":"stair","op":"<=","unit":"mm","clause":"[NY] R318.7.5.1","label":"Riser height","note":"State amendment.","value":209.55},{"id":"stair.tread.min","applies":"stair","op":">=","unit":"mm","clause":"[NY] R318.7.5.2","label":"Tread depth","note":"State amendment.","value":228.6}]},"source_attrs":{},"license":{"id":"CC0-1.0","holder":"CadCraft","attribution":"“New York: 2025 Residential Code of New York State (RCNYS)” by CadCraft (https://dos.ny.gov/notice-adoption), CC0 (https://creativecommons.org/publicdomain/zero/1.0/)","url":"https://creativecommons.org/publicdomain/zero/1.0/"},"provenance":{"library":"librarycraft","item":"b053bd0a-82c1-4e58-8c71-accda7deb127","version":3,"sha256":"ec31aabd8f30b5180c3d8f600dd3ce0ee07dafcf72fce475f22c80de9e70bfe8","source_file":"us-ny.json","source_sha256":"1c2c76efeb389e414d007014fdc1427687c67f19a1b5e0e1709b12c958045fd3","published_at":"2026-10-27T02:07:27Z"}}