Rhode Island
For Rhode Island, chart as of is January 2024; ibc edition in force (from the state's own regulation) is 2021; irc edition in force (from the state's own regulation) is 2021; adopting regulation is 510-RICR-00-00-1 § 1.2 (IBC), 510-RICR-00-00-2 § 2.2 (IRC); ibc edition is 18, recorded from its source on 2026-09-30; source re-checked 2026-10-10.
- State or territory
- Rhode Island verified
- Chart as of
- January 2024
- IBC edition in force (from the state's own regulation)
- 2021 verified
- IRC edition in force (from the state's own regulation)
- 2021 verified
- Adopting regulation
- 510-RICR-00-00-1 § 1.2 (IBC), 510-RICR-00-00-2 § 2.2 (IRC) our reading
- IBC edition
- 18 verified
- IRC edition
- 18 verified
- IMC edition
- 18 verified
- IPC edition
- 18 verified
- IFGC edition
- 18 verified
- IgCC edition
- 12 verified
- IPMC edition
- 18 verified
- ISPSC edition
- 18 verified
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
What the source says
Rhode Island 18 18 18 18 18 12 18 18 18 18
— iccsafe.org, retrieved 2026-09-30
Where each value comes from
These values are stated in different places, and not all on the same page, so each is shown with the passage that states it and the source that passage came from.
IBC edition in force (from the state's own regulation)
The Building Code Standards Committee hereby adopts and incorporates as the Rhode Island Building Code the provisions of the International Building Code (IBC), 2021 edition, as published by the International Code Council, Inc. (ICC)
— from rules.sos.ri.gov, retrieved 2026-09-30
IRC edition in force (from the state's own regulation)
The Building Code Standards Committee hereby adopts and incorporates as the Rhode Island One & Two-Family Dwelling Code the provisions of the International Residential Code (IRC), 2021 edition, as published by the International Code Council, Inc. (ICC)
— from rules.sos.ri.gov, retrieved 2026-09-30
Sources
- iccsafe.orghttps://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf
- rules.sos.ri.govhttps://rules.sos.ri.gov/regulations/part/510-00-00-1
- rules.sos.ri.govhttps://rules.sos.ri.gov/regulations/part/510-00-00-2