South Carolina
For South Carolina, 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 S.C. Code Regs. 8–800 (IBC), 8–1200 (IRC); ibc edition is 21, recorded from its source on 2026-09-30; source re-checked 2026-10-10.
- State or territory
- South Carolina 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
- S.C. Code Regs. 8–800 (IBC), 8–1200 (IRC) our reading
- IBC edition
- 21 verified
- IRC edition
- 21 verified
- IFC edition
- 21 verified
- IMC edition
- 21 verified
- IPC edition
- 21 verified
- IFGC edition
- 21 verified
- IPMC edition
- X verified
- IEBC edition
- X verified
- ISPSC edition
- X verified
- ICCPC edition
- X 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
South Carolina 21 21 21 21 21 21 09 09 X X X X
— iccsafe.org, retrieved 2026-09-30
Where each value comes from
This source states these in separate places, so each value is shown with the passage that states it.
IBC edition in force (from the state's own regulation)
International Building Code. NOTE-This article is based upon the International Building Code, 2021 Edition, in accordance with the statutory amendments to acts governing the Building Codes Council, except for the modifications referenced below. This code is identical to the 2021 Edition of the International Building Code except for the following modifications:
IRC edition in force (from the state's own regulation)
International Residential Code. NOTE-This article is based upon the International Residential Code, 2021 Edition, in accordance with the statutory amendments to acts governing the Building Codes Council, except for the modifications referenced below. This code is identical to the 2021 Edition of the International Residential Code except for
— all from scstatehouse.gov, retrieved 2026-09-30
Sources
- iccsafe.orghttps://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf
- scstatehouse.govhttps://www.scstatehouse.gov/coderegs/Chapter%208.pdf