{"format":"cadcraft-library-item","format_version":1,"uuid":"73691874-33ef-4ea0-9938-85a0d5ff0e85","version":3,"name":"Rhode Island: SBC-2 Rhode Island One & Two Family Dwelling Code","kind":"regulation","category":"regulations/building","description":"Adopts IRC 2021 (Building Code Standards Committee, RI Building Code Commission; 510-RICR-00-00-2). 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); not yet…","maker":"","model":"","ifc":{"class":"IfcControl","predefined":"NOTDEFINED"},"plan":{"layers":[],"entities":[]},"body":null,"params":{},"regulation":{"format":"cadcraft-regulation-pack","version":1,"id":"us-ri","name":"Rhode Island: SBC-2 Rhode Island One & Two Family Dwelling Code","jurisdiction":{"country":"US","level":"state","region":"US-RI","name":"Rhode Island"},"base":"us-irc-2021","edition":"IRC 2021 as adopted, 2025-12-01","in_force":"2025-12-01","review":{"state":"draft","note":"Adopts IRC 2021 (Building Code Standards Committee, RI Building Code Commission; 510-RICR-00-00-2). 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); not yet…"},"authority":"adopted-law","source":{"name":"Building Code Standards Committee, RI Building Code Commission, 510-RICR-00-00-2","url":"https://rules.sos.ri.gov/Regulations/part/510-00-00-2","date":"2025-09-30","checked":"2026-10-27"},"maker":null,"price":null,"criteria":[],"tables":[],"rules":[{"id":"stair.riser.max","applies":"stair","op":"<=","unit":"mm","clause":"R311.7.5.1","label":"Riser height","note":"State amendment.","value":209.55},{"id":"stair.tread.min","applies":"stair","op":">=","unit":"mm","clause":"R311.7.5.2","label":"Tread depth","note":"State amendment.","value":228.6}]},"source_attrs":{},"license":{"id":"CC0-1.0","holder":"CadCraft","attribution":"“Rhode Island: SBC-2 Rhode Island One & Two Family Dwelling Code” by CadCraft (https://rules.sos.ri.gov/Regulations/part/510-00-00-2), CC0 (https://creativecommons.org/publicdomain/zero/1.0/)","url":"https://creativecommons.org/publicdomain/zero/1.0/"},"provenance":{"library":"librarycraft","item":"73691874-33ef-4ea0-9938-85a0d5ff0e85","version":3,"sha256":"8cab5a6710ae861594332a6396eef0ec95cbd39688146fdb51187bc84091b1dd","source_file":"us-ri.json","source_sha256":"61a4651cef5759b239d1bdce27cae3609d41fbb74bc33d7fac64d8d77025318f","published_at":"2026-10-27T02:07:27Z"}}