{ "name": "Which edition of the International Building Code, Residential Code and 15 other I-Codes each US state enforces, from the ICC's own published adoption chart", "description": "Which edition of each International Code Council (ICC) code family is adopted in each US state and territory, taken from the ICC's own published adoption chart. The ICC publishes 17 code families (IBC, IRC, IFC, IMC, IPC, IPSDC, IFGC, IgCC, IPMC, IEBC, ISPSC, ICCPC, IWUIC, IZC, ICC 700), and states adopt different editions of each -- Ohio is on IBC 2015 but IRC 2018, Texas is on IBC 2012 but IRC 2012, Wyoming is on IBC 2021 but has adopted the IRC only locally. Each record is one state, with the adopted edition year for each code family. Answers 'what edition of the IBC is adopted in Ohio', 'which states are still on IBC 2012', 'does my state enforce the International Plumbing Code', 'what building code edition applies in Texas'. This is the ICC's own snapshot, dated on the chart and carried on every record as 'Chart as of'; a state that has adopted a newer edition since that date will still show the edition the chart recorded. Editions are printed as two-digit years, per the chart's own key: 21 = 2021, 18 = 2018, 15 = 2015, 12 = 2012, 09 = 2009, 06 = 2006, 04 = 2004, 03 = 2003, 00 = 2000. 'X' means one or more state or local agencies have adopted an edition of that code, but it is not used as a standard for all buildings, and a code family is left blank here when the chart shows no adoption in that state. Three cells are printed with an asterisk (Hawaii IPC 'X*', Idaho ISPSC '*15', Oregon IWUIC 'X*'); the chart carries no legend for it in any of the three ways the PDF can be read, so the asterisk is reproduced as printed and not interpreted. New Jersey's fire code cell reads '15 (IBC)' -- the chart's legend glosses parentheses as a stretch code, but here the parenthetical names the code the provisions come from, so it too is reproduced as printed. American Samoa's building code cell reads '1964 UBC', an edition of the Uniform Building Code rather than an I-Code. The two energy columns (IECC-R, IECC-C) are deliberately not published here: energy-code-adoption-by-state carries those from each state's adopting regulation, which is current, whereas this chart's energy values have gone stale since January 2024. NEC/NFPA 70 is covered by nec-edition-adoption-by-state. The other 15 code families (IBC, IRC, IFC, IMC, IPC, IPSDC, IFGC, IgCC, IPMC, IEBC, ISPSC, ICCPC, IWUIC, IZC, ICC 700) are not covered anywhere else in the portfolio.", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/", "licence": "Source is a freely published PDF chart by the International Code Council. We take facts (which edition each state has adopted) plus short attributed quotes. Facts about code adoption are not copyrightable (Feist, 1991). We do not reproduce the codes themselves.", "last_verified": "2026-08-31", "stale_after": "2027-02-27", "sources": [ "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf" ], "records": [ { "state": "Alabama", "chart_as_of": "January 2024", "ibc_edition": "21", "irc_edition": "15", "ifc_edition": "21", "imc_edition": "21", "ipc_edition": "21", "ipsdc_edition": "X", "ifgc_edition": "21", "ipmc_edition": "X", "iebc_edition": "21", "ispsc_edition": "X", "iccpc_edition": "X", "iwuic_edition": "X", "izc_edition": "X", "id": "alabama", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/alabama/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Alabama 21 15 21 21 21 X 21 15 15 X 21 X X X X", "verified_fields": [ "ibc_edition", "iccpc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "ipsdc_edition", "irc_edition", "ispsc_edition", "iwuic_edition", "izc_edition", "state" ] }, { "state": "Alaska", "chart_as_of": "January 2024", "ibc_edition": "21", "irc_edition": "X", "ifc_edition": "21", "imc_edition": "21", "ifgc_edition": "21", "iebc_edition": "21", "id": "alaska", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/alaska/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Alaska 21 X 21 21 21 X X 21", "verified_fields": [ "ibc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "imc_edition", "irc_edition", "state" ] }, { "state": "American Samoa", "chart_as_of": "January 2024", "ibc_edition": "1964 UBC", "id": "american-samoa", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/american-samoa/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "American Samoa 1964 UBC", "verified_fields": [ "ibc_edition", "state" ] }, { "state": "Arizona", "chart_as_of": "January 2024", "ibc_edition": "X", "irc_edition": "X", "ifc_edition": "18", "imc_edition": "X", "ipc_edition": "X", "ipsdc_edition": "X", "ifgc_edition": "X", "igcc_edition": "X", "ipmc_edition": "X", "iebc_edition": "X", "ispsc_edition": "X", "iccpc_edition": "X", "iwuic_edition": "X", "izc_edition": "X", "icc_700_edition": "X", "id": "arizona", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/arizona/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Arizona X X 18 X X X X X X X X X X X X X X", "verified_fields": [ "ibc_edition", "icc_700_edition", "iccpc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "igcc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "ipsdc_edition", "irc_edition", "ispsc_edition", "iwuic_edition", "izc_edition", "state" ] }, { "state": "Arkansas", "chart_as_of": "January 2024", "ibc_edition": "21", "irc_edition": "21", "ifc_edition": "21", "imc_edition": "21", "ipc_edition": "18", "ifgc_edition": "18", "ipmc_edition": "X", "iebc_edition": "X", "id": "arkansas", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/arkansas/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Arkansas 21 21 21 21 18 18 09 09 X X", "verified_fields": [ "ibc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "irc_edition", "state" ] }, { "state": "California", "chart_as_of": "January 2024", "ibc_edition": "21", "irc_edition": "21", "ifc_edition": "21", "ipmc_edition": "X", "iebc_edition": "21", "ispsc_edition": "X", "iwuic_edition": "X", "id": "california", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/california/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "California 21 21 21 specific specific X 21 X X", "verified_fields": [ "ibc_edition", "iebc_edition", "ifc_edition", "ipmc_edition", "irc_edition", "ispsc_edition", "iwuic_edition", "state" ] }, { "state": "Colorado", "chart_as_of": "January 2024", "ibc_edition": "X", "irc_edition": "X", "ifc_edition": "X", "imc_edition": "X", "ipc_edition": "21", "ipsdc_edition": "X", "ifgc_edition": "21", "igcc_edition": "X", "ipmc_edition": "X", "iebc_edition": "X", "ispsc_edition": "X", "iccpc_edition": "X", "iwuic_edition": "X", "izc_edition": "X", "icc_700_edition": "X", "id": "colorado", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/colorado/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Colorado X X X X 21 X 21 X X X X X X X X X X", "verified_fields": [ "ibc_edition", "icc_700_edition", "iccpc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "igcc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "ipsdc_edition", "irc_edition", "ispsc_edition", "iwuic_edition", "izc_edition", "state" ] }, { "state": "Connecticut", "chart_as_of": "January 2024", "ibc_edition": "21", "irc_edition": "21", "ifc_edition": "21", "imc_edition": "21", "ipc_edition": "21", "iebc_edition": "21", "ispsc_edition": "21", "id": "connecticut", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/connecticut/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Connecticut 21 21 21 21 21 21 21 21 21", "verified_fields": [ "ibc_edition", "iebc_edition", "ifc_edition", "imc_edition", "ipc_edition", "irc_edition", "ispsc_edition", "state" ] }, { "state": "Delaware", "chart_as_of": "January 2024", "ibc_edition": "X", "irc_edition": "X", "imc_edition": "21", "ipc_edition": "21", "ipsdc_edition": "X", "ifgc_edition": "21", "ipmc_edition": "X", "iebc_edition": "X", "ispsc_edition": "X", "icc_700_edition": "X", "id": "delaware", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/delaware/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Delaware X X 21 21 X 21 18 90.1-2016 X X X X", "verified_fields": [ "ibc_edition", "icc_700_edition", "iebc_edition", "ifgc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "ipsdc_edition", "irc_edition", "ispsc_edition", "state" ] }, { "state": "District of Columbia", "chart_as_of": "January 2024", "ibc_edition": "15", "irc_edition": "15", "ifc_edition": "15", "imc_edition": "15", "ipc_edition": "15", "ifgc_edition": "15", "igcc_edition": "12", "ipmc_edition": "15", "iebc_edition": "15", "ispsc_edition": "15", "id": "district-of-columbia", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/district-of-columbia/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "District of Columbia 15 15 15 15 15 15 12 15 15 15 15 15", "verified_fields": [ "ibc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "igcc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "irc_edition", "ispsc_edition", "state" ] }, { "state": "Florida", "chart_as_of": "January 2024", "ibc_edition": "21", "irc_edition": "21", "imc_edition": "21", "ipc_edition": "21", "ipsdc_edition": "X", "ifgc_edition": "21", "igcc_edition": "X", "ipmc_edition": "X", "iebc_edition": "21", "id": "florida", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/florida/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Florida 21 21 21 21 X 21 X 21 21 X 21", "verified_fields": [ "ibc_edition", "iebc_edition", "ifgc_edition", "igcc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "ipsdc_edition", "irc_edition", "state" ] }, { "state": "Georgia", "chart_as_of": "January 2024", "ibc_edition": "18", "irc_edition": "18", "ifc_edition": "18", "imc_edition": "18", "ipc_edition": "18", "ifgc_edition": "18", "ipmc_edition": "18", "iebc_edition": "18", "ispsc_edition": "18", "iwuic_edition": "X", "icc_700_edition": "X", "id": "georgia", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/georgia/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Georgia 18 18 18 18 18 18 15 15 18 18 18 X X", "verified_fields": [ "ibc_edition", "icc_700_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "irc_edition", "ispsc_edition", "iwuic_edition", "state" ] }, { "state": "Guam", "chart_as_of": "January 2024", "ibc_edition": "09", "irc_edition": "09", "ifc_edition": "09", "imc_edition": "09", "ipc_edition": "09", "ipsdc_edition": "09", "ifgc_edition": "09", "iebc_edition": "09", "id": "guam", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/guam/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Guam 09 09 09 09 09 09 09 09", "verified_fields": [ "ibc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "imc_edition", "ipc_edition", "ipsdc_edition", "irc_edition", "state" ] }, { "state": "Hawaii", "chart_as_of": "January 2024", "ibc_edition": "18", "irc_edition": "18", "ipc_edition": "X*", "iebc_edition": "18", "id": "hawaii", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/hawaii/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Hawaii 18 18 X* 21 21 18", "verified_fields": [ "ibc_edition", "iebc_edition", "ipc_edition", "irc_edition", "state" ] }, { "state": "Idaho", "chart_as_of": "January 2024", "ibc_edition": "18", "irc_edition": "18", "ifc_edition": "18", "imc_edition": "18", "ifgc_edition": "18", "igcc_edition": "X", "ipmc_edition": "X", "iebc_edition": "18", "ispsc_edition": "*15", "iwuic_edition": "X", "icc_700_edition": "X", "id": "idaho", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/idaho/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Idaho 18 18 18 18 18 X 18 18 X 18 *15 X X", "verified_fields": [ "ibc_edition", "icc_700_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "igcc_edition", "imc_edition", "ipmc_edition", "irc_edition", "ispsc_edition", "iwuic_edition", "state" ] }, { "state": "Illinois", "chart_as_of": "January 2024", "ibc_edition": "X", "irc_edition": "X", "ifc_edition": "X", "imc_edition": "X", "ipc_edition": "X", "ipsdc_edition": "X", "ifgc_edition": "X", "igcc_edition": "X", "ipmc_edition": "X", "iebc_edition": "X", "ispsc_edition": "X", "iccpc_edition": "X", "iwuic_edition": "X", "izc_edition": "X", "icc_700_edition": "X", "id": "illinois", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/illinois/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Illinois X X X X X X X X 21 21 X X X X X X X", "verified_fields": [ "ibc_edition", "icc_700_edition", "iccpc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "igcc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "ipsdc_edition", "irc_edition", "ispsc_edition", "iwuic_edition", "izc_edition", "state" ] }, { "state": "Indiana", "chart_as_of": "January 2024", "ibc_edition": "12", "irc_edition": "18", "ifc_edition": "12", "imc_edition": "12", "ipc_edition": "06", "ifgc_edition": "12", "id": "indiana", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/indiana/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Indiana 12 18 12 12 06 12 18 90.1-2007 min.", "verified_fields": [ "ibc_edition", "ifc_edition", "ifgc_edition", "imc_edition", "ipc_edition", "irc_edition", "state" ] }, { "state": "Iowa", "chart_as_of": "January 2024", "ibc_edition": "15", "irc_edition": "15", "ifc_edition": "15", "imc_edition": "21", "ipc_edition": "X", "ipsdc_edition": "X", "ifgc_edition": "X", "ipmc_edition": "X", "iebc_edition": "15", "ispsc_edition": "X", "izc_edition": "X", "id": "iowa", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/iowa/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Iowa 15 15 15 21 X X X 12 12 X 15 X X", "verified_fields": [ "ibc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "ipsdc_edition", "irc_edition", "ispsc_edition", "izc_edition", "state" ] }, { "state": "Kansas", "chart_as_of": "January 2024", "ibc_edition": "X", "irc_edition": "X", "ifc_edition": "X", "imc_edition": "X", "ipc_edition": "X", "ipsdc_edition": "X", "ifgc_edition": "X", "ipmc_edition": "X", "iebc_edition": "X", "ispsc_edition": "X", "id": "kansas", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/kansas/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Kansas X X X X X X X X X X X X", "verified_fields": [ "ibc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "ipsdc_edition", "irc_edition", "ispsc_edition", "state" ] }, { "state": "Kentucky", "chart_as_of": "January 2024", "ibc_edition": "15", "irc_edition": "15", "ifc_edition": "12", "imc_edition": "15", "ipmc_edition": "X", "iebc_edition": "15", "id": "kentucky", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/kentucky/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Kentucky 15 15 12 15 09 12 X 15", "verified_fields": [ "ibc_edition", "iebc_edition", "ifc_edition", "imc_edition", "ipmc_edition", "irc_edition", "state" ] }, { "state": "Louisiana", "chart_as_of": "January 2024", "ibc_edition": "21", "irc_edition": "21", "ifc_edition": "X", "imc_edition": "21", "ipc_edition": "21", "ifgc_edition": "21", "ipmc_edition": "X", "iebc_edition": "21", "ispsc_edition": "21", "id": "louisiana", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/louisiana/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Louisiana 21 21 X 21 21 21 21 21 X 21 21", "verified_fields": [ "ibc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "irc_edition", "ispsc_edition", "state" ] }, { "state": "Maine", "chart_as_of": "January 2024", "ibc_edition": "15", "irc_edition": "15", "imc_edition": "15", "ipmc_edition": "X", "iebc_edition": "15", "id": "maine", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/maine/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Maine 15 15 15 15 (21) 15 (21) X 15", "verified_fields": [ "ibc_edition", "iebc_edition", "imc_edition", "ipmc_edition", "irc_edition", "state" ] }, { "state": "Maryland", "chart_as_of": "January 2024", "ibc_edition": "21", "irc_edition": "21", "imc_edition": "21", "ipc_edition": "21", "ipsdc_edition": "X", "ifgc_edition": "21", "igcc_edition": "X", "ipmc_edition": "X", "iebc_edition": "21", "ispsc_edition": "21", "id": "maryland", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/maryland/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Maryland 21 21 21 21 X 21 X 21 21 X 21 21", "verified_fields": [ "ibc_edition", "iebc_edition", "ifgc_edition", "igcc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "ipsdc_edition", "irc_edition", "ispsc_edition", "state" ] }, { "state": "Massachusetts", "chart_as_of": "January 2024", "ibc_edition": "15", "irc_edition": "15", "ifc_edition": "X", "imc_edition": "15", "iebc_edition": "15", "ispsc_edition": "15", "id": "massachusetts", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/massachusetts/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Massachusetts 15 15 X 15 (21) (21) 15 15", "verified_fields": [ "ibc_edition", "iebc_edition", "ifc_edition", "imc_edition", "irc_edition", "ispsc_edition", "state" ] }, { "state": "Michigan", "chart_as_of": "January 2024", "ibc_edition": "15", "irc_edition": "15", "ifc_edition": "X", "imc_edition": "15", "ipc_edition": "15", "ipsdc_edition": "X", "ifgc_edition": "15", "ipmc_edition": "X", "iebc_edition": "15", "ispsc_edition": "15", "iccpc_edition": "X", "icc_700_edition": "12", "id": "michigan", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/michigan/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Michigan 15 15 X 15 15 X 15 15 15 X 15 15 X 12", "verified_fields": [ "ibc_edition", "icc_700_edition", "iccpc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "ipsdc_edition", "irc_edition", "ispsc_edition", "state" ] }, { "state": "Minnesota", "chart_as_of": "January 2024", "ibc_edition": "18", "irc_edition": "18", "ifc_edition": "18", "imc_edition": "18", "ifgc_edition": "18", "igcc_edition": "X", "ipmc_edition": "X", "iebc_edition": "18", "iwuic_edition": "X", "id": "minnesota", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/minnesota/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Minnesota 18 18 18 18 18 X 12 X X 18 X", "verified_fields": [ "ibc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "igcc_edition", "imc_edition", "ipmc_edition", "irc_edition", "iwuic_edition", "state" ] }, { "state": "Mississippi", "chart_as_of": "January 2024", "ibc_edition": "18", "irc_edition": "18", "ifc_edition": "18", "imc_edition": "18", "ipc_edition": "18", "ipsdc_edition": "X", "ifgc_edition": "18", "ipmc_edition": "X", "iebc_edition": "18", "ispsc_edition": "X", "iccpc_edition": "X", "id": "mississippi", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/mississippi/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Mississippi 18 18 18 18 18 X 18 18 18 & 90.1-2010 X 18 X X", "verified_fields": [ "ibc_edition", "iccpc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "ipsdc_edition", "irc_edition", "ispsc_edition", "state" ] }, { "state": "Missouri", "chart_as_of": "January 2024", "ibc_edition": "X", "irc_edition": "X", "ifc_edition": "X", "imc_edition": "X", "ipc_edition": "X", "ipsdc_edition": "X", "ifgc_edition": "X", "igcc_edition": "X", "ipmc_edition": "X", "iebc_edition": "X", "ispsc_edition": "X", "iccpc_edition": "X", "iwuic_edition": "X", "izc_edition": "X", "id": "missouri", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/missouri/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Missouri X X X X X X X X X X X X X X X X", "verified_fields": [ "ibc_edition", "iccpc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "igcc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "ipsdc_edition", "irc_edition", "ispsc_edition", "iwuic_edition", "izc_edition", "state" ] }, { "state": "Montana", "chart_as_of": "January 2024", "ibc_edition": "21", "irc_edition": "21", "ifc_edition": "21", "imc_edition": "21", "ifgc_edition": "21", "igcc_edition": "21", "iebc_edition": "21", "ispsc_edition": "21", "iwuic_edition": "21", "id": "montana", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/montana/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Montana 21 21 21 21 21 21 21 21 21 21 21", "verified_fields": [ "ibc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "igcc_edition", "imc_edition", "irc_edition", "ispsc_edition", "iwuic_edition", "state" ] }, { "state": "Nebraska", "chart_as_of": "January 2024", "ibc_edition": "18", "irc_edition": "18", "ifc_edition": "X", "imc_edition": "X", "ipc_edition": "X", "ipsdc_edition": "X", "ifgc_edition": "X", "ipmc_edition": "X", "iebc_edition": "18", "iwuic_edition": "X", "izc_edition": "X", "id": "nebraska", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/nebraska/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Nebraska 18 18 X X X X X 18 18 X 18 X X", "verified_fields": [ "ibc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "ipsdc_edition", "irc_edition", "iwuic_edition", "izc_edition", "state" ] }, { "state": "Nevada", "chart_as_of": "January 2024", "ibc_edition": "X", "irc_edition": "X", "ifc_edition": "X", "imc_edition": "X", "ipc_edition": "X", "ipsdc_edition": "X", "ifgc_edition": "X", "ipmc_edition": "X", "iebc_edition": "X", "ispsc_edition": "X", "iccpc_edition": "X", "iwuic_edition": "X", "id": "nevada", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/nevada/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Nevada X X X X X X X 21 21 X X X X X", "verified_fields": [ "ibc_edition", "iccpc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "ipsdc_edition", "irc_edition", "ispsc_edition", "iwuic_edition", "state" ] }, { "state": "New Hampshire", "chart_as_of": "January 2024", "ibc_edition": "18", "irc_edition": "18", "imc_edition": "18", "ipc_edition": "18", "igcc_edition": "X", "ipmc_edition": "X", "iebc_edition": "18", "ispsc_edition": "18", "id": "new-hampshire", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/new-hampshire/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "New Hampshire 18 18 18 18 X 18 18 X 18 18", "verified_fields": [ "ibc_edition", "iebc_edition", "igcc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "irc_edition", "ispsc_edition", "state" ] }, { "state": "New Jersey", "chart_as_of": "January 2024", "ibc_edition": "21", "irc_edition": "21", "ifc_edition": "15 (IBC)", "imc_edition": "21", "ifgc_edition": "21", "ipmc_edition": "X", "ispsc_edition": "21", "id": "new-jersey", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/new-jersey/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "New Jersey 21 21 15 (IBC) 21 21 21 90.1-2019 X 21", "verified_fields": [ "ibc_edition", "ifc_edition", "ifgc_edition", "imc_edition", "ipmc_edition", "irc_edition", "ispsc_edition", "state" ] }, { "state": "New Mexico", "chart_as_of": "January 2024", "ibc_edition": "15", "irc_edition": "15", "ifc_edition": "15", "imc_edition": "X", "ipc_edition": "X", "ifgc_edition": "X", "ipmc_edition": "X", "iebc_edition": "15", "iccpc_edition": "X", "iwuic_edition": "X", "id": "new-mexico", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/new-mexico/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "New Mexico 15 15 15 X X X 18 18 X 15 X X", "verified_fields": [ "ibc_edition", "iccpc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "irc_edition", "iwuic_edition", "state" ] }, { "state": "New York", "chart_as_of": "January 2024", "ibc_edition": "18", "irc_edition": "18", "ifc_edition": "18", "imc_edition": "18", "ipc_edition": "18", "ifgc_edition": "18", "ipmc_edition": "18", "iebc_edition": "18", "id": "new-york", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/new-york/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "New York 18 18 18 18 18 18 18 18 18 18", "verified_fields": [ "ibc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "irc_edition", "state" ] }, { "state": "North Carolina", "chart_as_of": "January 2024", "ibc_edition": "21", "irc_edition": "21", "ifc_edition": "21", "imc_edition": "21", "ipc_edition": "21", "ifgc_edition": "21", "iebc_edition": "21", "id": "north-carolina", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/north-carolina/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "North Carolina 21 21 21 21 21 21 21 21 21", "verified_fields": [ "ibc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "imc_edition", "ipc_edition", "irc_edition", "state" ] }, { "state": "North Dakota", "chart_as_of": "January 2024", "ibc_edition": "21", "irc_edition": "21", "ifc_edition": "21", "imc_edition": "21", "ifgc_edition": "21", "ipmc_edition": "X", "iebc_edition": "X", "id": "north-dakota", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/north-dakota/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "North Dakota 21 21 21 21 21 21 X X X", "verified_fields": [ "ibc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "imc_edition", "ipmc_edition", "irc_edition", "state" ] }, { "state": "Northern Mariana Islands", "chart_as_of": "January 2024", "ibc_edition": "18", "irc_edition": "18", "id": "northern-mariana-islands", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/northern-mariana-islands/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Northern Mariana Islands 18 18", "verified_fields": [ "ibc_edition", "irc_edition", "state" ] }, { "state": "Ohio", "chart_as_of": "January 2024", "ibc_edition": "15", "irc_edition": "18", "ifc_edition": "15", "imc_edition": "15", "ipc_edition": "15", "ifgc_edition": "15", "ipmc_edition": "X", "ispsc_edition": "X", "izc_edition": "X", "id": "ohio", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/ohio/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Ohio 15 18 15 15 15 15 18 12 X X X", "verified_fields": [ "ibc_edition", "ifc_edition", "ifgc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "irc_edition", "ispsc_edition", "izc_edition", "state" ] }, { "state": "Oklahoma", "chart_as_of": "January 2024", "ibc_edition": "18", "irc_edition": "18", "ifc_edition": "18", "imc_edition": "18", "ipc_edition": "18", "ipsdc_edition": "X", "ifgc_edition": "18", "ipmc_edition": "X", "iebc_edition": "18", "iccpc_edition": "X", "iwuic_edition": "X", "izc_edition": "X", "id": "oklahoma", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/oklahoma/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Oklahoma 18 18 18 18 18 X 18 09 06 X 18 X X X", "verified_fields": [ "ibc_edition", "iccpc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "ipsdc_edition", "irc_edition", "iwuic_edition", "izc_edition", "state" ] }, { "state": "Oregon", "chart_as_of": "January 2024", "ibc_edition": "21", "irc_edition": "21", "ifc_edition": "21", "imc_edition": "21", "ifgc_edition": "21", "iwuic_edition": "X*", "id": "oregon", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/oregon/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Oregon 21 21 21 21 21 21 90.1-2010 X*", "verified_fields": [ "ibc_edition", "ifc_edition", "ifgc_edition", "imc_edition", "irc_edition", "iwuic_edition", "state" ] }, { "state": "Pennsylvania", "chart_as_of": "January 2024", "ibc_edition": "18", "irc_edition": "18", "ifc_edition": "18", "imc_edition": "18", "ipc_edition": "18", "ifgc_edition": "18", "ipmc_edition": "X", "iebc_edition": "18", "ispsc_edition": "18", "iccpc_edition": "18", "iwuic_edition": "18", "id": "pennsylvania", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/pennsylvania/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Pennsylvania 18 18 18 18 18 18 18 18 X 18 18 18 18", "verified_fields": [ "ibc_edition", "iccpc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "irc_edition", "ispsc_edition", "iwuic_edition", "state" ] }, { "state": "Puerto Rico", "chart_as_of": "January 2024", "ibc_edition": "18", "irc_edition": "18", "ifc_edition": "18", "imc_edition": "18", "ipc_edition": "18", "ipsdc_edition": "18", "ifgc_edition": "18", "iebc_edition": "18", "ispsc_edition": "18", "id": "puerto-rico", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/puerto-rico/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Puerto Rico 18 18 18 18 18 18 18 18 18", "verified_fields": [ "ibc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "imc_edition", "ipc_edition", "ipsdc_edition", "irc_edition", "ispsc_edition", "state" ] }, { "state": "Rhode Island", "chart_as_of": "January 2024", "ibc_edition": "18", "irc_edition": "18", "imc_edition": "18", "ipc_edition": "18", "ifgc_edition": "18", "igcc_edition": "12", "ipmc_edition": "18", "ispsc_edition": "18", "id": "rhode-island", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/rhode-island/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Rhode Island 18 18 18 18 18 12 18 18 18 18", "verified_fields": [ "ibc_edition", "ifgc_edition", "igcc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "irc_edition", "ispsc_edition", "state" ] }, { "state": "South Carolina", "chart_as_of": "January 2024", "ibc_edition": "21", "irc_edition": "21", "ifc_edition": "21", "imc_edition": "21", "ipc_edition": "21", "ifgc_edition": "21", "ipmc_edition": "X", "iebc_edition": "X", "ispsc_edition": "X", "iccpc_edition": "X", "id": "south-carolina", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/south-carolina/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "South Carolina 21 21 21 21 21 21 09 09 X X X X", "verified_fields": [ "ibc_edition", "iccpc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "irc_edition", "ispsc_edition", "state" ] }, { "state": "South Dakota", "chart_as_of": "January 2024", "ibc_edition": "21", "irc_edition": "21", "ifc_edition": "15", "imc_edition": "15", "ifgc_edition": "X", "ipmc_edition": "21", "iebc_edition": "X", "iccpc_edition": "X", "iwuic_edition": "X", "id": "south-dakota", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/south-dakota/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "South Dakota 21 21 15 15 X X 21 X X X", "verified_fields": [ "ibc_edition", "iccpc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "imc_edition", "ipmc_edition", "irc_edition", "iwuic_edition", "state" ] }, { "state": "Tennessee", "chart_as_of": "January 2024", "ibc_edition": "12", "irc_edition": "18", "ifc_edition": "12", "imc_edition": "12", "ipc_edition": "12", "ifgc_edition": "12", "igcc_edition": "X", "ipmc_edition": "12", "iebc_edition": "12", "ispsc_edition": "X", "iccpc_edition": "X", "izc_edition": "X", "id": "tennessee", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/tennessee/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Tennessee 12 18 12 12 12 12 X 09 12 12 12 X X X", "verified_fields": [ "ibc_edition", "iccpc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "igcc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "irc_edition", "ispsc_edition", "izc_edition", "state" ] }, { "state": "Texas", "chart_as_of": "January 2024", "ibc_edition": "12", "irc_edition": "12", "ifc_edition": "X", "imc_edition": "X", "ipc_edition": "X", "ipsdc_edition": "X", "ifgc_edition": "X", "igcc_edition": "X", "ipmc_edition": "X", "iebc_edition": "X", "ispsc_edition": "18", "iccpc_edition": "X", "iwuic_edition": "X", "izc_edition": "X", "id": "texas", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/texas/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Texas 12 12 X X X X X X 15 15 X X 18 X X X", "verified_fields": [ "ibc_edition", "iccpc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "igcc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "ipsdc_edition", "irc_edition", "ispsc_edition", "iwuic_edition", "izc_edition", "state" ] }, { "state": "U.S. Virgin Islands", "chart_as_of": "January 2024", "ibc_edition": "18", "irc_edition": "18", "ifc_edition": "18", "imc_edition": "18", "iebc_edition": "18", "id": "u-s-virgin-islands", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/u-s-virgin-islands/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "U.S. Virgin Islands 18 18 18 18 18", "verified_fields": [ "ibc_edition", "iebc_edition", "ifc_edition", "imc_edition", "irc_edition", "state" ] }, { "state": "Utah", "chart_as_of": "January 2024", "ibc_edition": "21", "irc_edition": "21", "ifc_edition": "21", "imc_edition": "21", "ipc_edition": "21", "ifgc_edition": "21", "iebc_edition": "21", "ispsc_edition": "21", "iwuic_edition": "X", "id": "utah", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/utah/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Utah 21 21 21 21 21 21 15 21 21 21 X", "verified_fields": [ "ibc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "imc_edition", "ipc_edition", "irc_edition", "ispsc_edition", "iwuic_edition", "state" ] }, { "state": "Vermont", "chart_as_of": "January 2024", "ibc_edition": "15", "irc_edition": "X", "iebc_edition": "15", "id": "vermont", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/vermont/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Vermont 15 X 18 18 15", "verified_fields": [ "ibc_edition", "iebc_edition", "irc_edition", "state" ] }, { "state": "Virginia", "chart_as_of": "January 2024", "ibc_edition": "21", "irc_edition": "21", "ifc_edition": "21", "imc_edition": "21", "ipc_edition": "21", "ifgc_edition": "21", "ipmc_edition": "21", "iebc_edition": "21", "ispsc_edition": "21", "id": "virginia", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/virginia/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Virginia 21 21 21 21 21 21 21 21 21 21 21", "verified_fields": [ "ibc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "irc_edition", "ispsc_edition", "state" ] }, { "state": "Washington", "chart_as_of": "January 2024", "ibc_edition": "18", "irc_edition": "18", "ifc_edition": "18", "imc_edition": "18", "ipc_edition": "X", "ifgc_edition": "18", "igcc_edition": "X", "ipmc_edition": "X", "iebc_edition": "18", "ispsc_edition": "18", "iccpc_edition": "X", "iwuic_edition": "18", "id": "washington", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/washington/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Washington 18 18 18 18 X 18 X 18 18 X 18 18 X 18", "verified_fields": [ "ibc_edition", "iccpc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "igcc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "irc_edition", "ispsc_edition", "iwuic_edition", "state" ] }, { "state": "West Virginia", "chart_as_of": "January 2024", "ibc_edition": "18", "irc_edition": "18", "imc_edition": "18", "ipc_edition": "18", "ifgc_edition": "18", "ipmc_edition": "18", "iebc_edition": "18", "ispsc_edition": "18", "id": "west-virginia", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/west-virginia/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "West Virginia 18 18 18 18 18 15 90.1-2013 18 18 18", "verified_fields": [ "ibc_edition", "iebc_edition", "ifgc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "irc_edition", "ispsc_edition", "state" ] }, { "state": "Wisconsin", "chart_as_of": "January 2024", "ibc_edition": "15", "ifc_edition": "X", "imc_edition": "15", "ifgc_edition": "15", "iebc_edition": "15", "id": "wisconsin", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/wisconsin/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Wisconsin 15 X 15 15 09 15 15", "verified_fields": [ "ibc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "imc_edition", "state" ] }, { "state": "Wyoming", "chart_as_of": "January 2024", "ibc_edition": "21", "irc_edition": "X", "ifc_edition": "21", "imc_edition": "21", "ipc_edition": "X", "ipsdc_edition": "X", "ifgc_edition": "21", "ipmc_edition": "X", "iebc_edition": "21", "ispsc_edition": "X", "iccpc_edition": "X", "iwuic_edition": "X", "izc_edition": "X", "id": "wyoming", "url": "https://referencesource.org/ibc-irc-code-edition-adoption-by-state/wyoming/", "source": "https://www.iccsafe.org/wp-content/uploads/Master-I-Code-Adoption-Chart-1.pdf", "source_quote": "Wyoming 21 X 21 21 X X 21 X X X 21 X X X X", "verified_fields": [ "ibc_edition", "iccpc_edition", "iebc_edition", "ifc_edition", "ifgc_edition", "imc_edition", "ipc_edition", "ipmc_edition", "ipsdc_edition", "irc_edition", "ispsc_edition", "iwuic_edition", "izc_edition", "state" ] } ] }