How many states currently have a IFGC record in this dataset?
34 US jurisdictions have a current record under the IFGC identifier. This count describes the dataset and is not a legal conclusion about every local jurisdiction.
International Fuel Gas Code (IFGC) State Adoption Reference
Review current International Fuel Gas Code adoption records across 34 US jurisdictions, with editions, effective dates, amendments, and official references.
The table reports the latest active record per US jurisdiction in MeltPlan's source data. Confirm applicability with the authority having jurisdiction.
Current IFGC records by state
| State | Base model code | Publisher | Effective | Adoption type | Reference |
|---|---|---|---|---|---|
| Alabama | 2021 International Fuel Gas Code (IFGC) | ICC | Jul 1, 2022 | Standard | Official source |
| Alaska | 2021 International Fuel Gas Code (IFGC) | ICC | Oct 28, 2022 | Custom | Official source |
| Arizona | 2024 International Fuel Gas Code (IFGC) | ICC | Not listed | Standard | Not listed |
| Arkansas | 2018 International Fuel Gas Code (IFGC) | ICC | Sep 1, 2021 | Custom | Official source |
| Colorado | 2024 International Fuel Gas Code (IFGC) | ICC | Not listed | Standard | Not listed |
| Delaware | 2018 International Fuel Gas Code (IFGC) | ICC | Feb 1, 2020 | Standard | Not listed |
| District of Columbia | 2015 International Fuel Gas Code (IFGC) | ICC | May 29, 2020 | Amended | Official source |
| Florida | 2021 International Fuel Gas Code (IFGC) | ICC | Dec 31, 2023 | Custom | Official source |
| Georgia | 2024 International Fuel Gas Code (IFGC) | ICC | Jan 1, 2026 | Amended | Official source |
| Idaho | 2018 International Fuel Gas Code (IFGC) | ICC | Jan 1, 2021 | Amended | Official source |
| Illinois | 2018 International Fuel Gas Code (IFGC) | ICC | Not listed | Standard | Not listed |
| Indiana | 2012 International Fuel Gas Code (IFGC) | ICC | Dec 1, 2014 | Amended | Official source |
| Louisiana | 2021 International Fuel Gas Code (IFGC) | ICC | Jan 1, 2023 | Custom | Official source |
| Maryland | 2024 International Fuel Gas Code (IFGC) | ICC | Nov 24, 2025 | Standard | Official source |
| Mississippi | 2024 International Fuel Gas Code (IFGC) | ICC | Not listed | Standard | Not listed |
| Missouri | 2018 International Fuel Gas Code (IFGC) | ICC | Not listed | Standard | Not listed |
| Montana | 2021 International Fuel Gas Code (IFGC) | ICC | Jun 11, 2022 | Amended | Official source |
| New Jersey | 2021 International Fuel Gas Code (IFGC) | ICC | Sep 6, 2022 | Amended | Official source |
| New York | 2024 International Fuel Gas Code (IFGC) | ICC | Dec 31, 2025 | Custom | Official source |
| New York City | 2015 International Fuel Gas Code (IFGC) | ICC | Nov 7, 2022 | Custom | Official source |
| North Carolina | 2015 International Fuel Gas Code (IFGC) | ICC | Jan 1, 2019 | Custom | Official source |
| North Dakota | 2024 International Fuel Gas Code (IFGC) | ICC | Jan 1, 2026 | Amended | Official source |
| Ohio | 2021 International Fuel Gas Code (IFGC) | ICC | Jan 3, 2024 | Standard | Official source |
| Oklahoma | 2018 International Fuel Gas Code (IFGC) | ICC | Sep 14, 2021 | Custom | Official source |
| Pennsylvania | 2021 International Fuel Gas Code (IFGC) | ICC | Jan 1, 2026 | Standard | Official source |
| Rhode Island | 2021 International Fuel Gas Code (IFGC) | ICC | Dec 1, 2025 | Custom | Official source |
| South Carolina | 2021 International Fuel Gas Code (IFGC) | ICC | Jan 1, 2023 | Custom | Official source |
| Tennessee | 2021 International Fuel Gas Code (IFGC) | ICC | Apr 17, 2025 | Standard | Official source |
| Utah | 2021 International Fuel Gas Code (IFGC) | ICC | Jul 1, 2023 | Custom | Official source |
| Virginia | 2021 International Fuel Gas Code (IFGC) | ICC | Jan 18, 2024 | Custom | Official source |
| Washington | 2021 International Fuel Gas Code (IFGC) | ICC | Mar 15, 2024 | Custom | Official source |
| West Virginia | 2018 International Fuel Gas Code (IFGC) | ICC | Aug 1, 2022 | Amended | Official source |
| Wisconsin | 2021 International Fuel Gas Code (IFGC) | ICC | Sep 1, 2025 | Amended | Official source |
| Wyoming | 2024 International Fuel Gas Code (IFGC) | ICC | Jun 26, 2024 | Standard | Official source |
IFGC adoption questions
Which IFGC editions appear in the current records?
The edition years represented are 2024, 2021, 2018, 2015, 2012. A project may be governed by a different edition because of local amendments or transition rules.
Does a IFGC state record apply in every city or county?
Not necessarily. Home-rule authority, local amendments, project type, occupancy, and enforcement dates may change which requirements apply.
How should I verify a IFGC adoption?
Open the official source where one is listed, then confirm the adopted edition, amendments, effective date, and project jurisdiction with the authority having jurisdiction.