What building codes are currently listed for Delaware?
The current dataset contains 9 active adoption records for Delaware. The code identifiers represented are IBC, IECC, IFGC, IMC, IPC, IRC, NFPA 1, NFPA 101, NFPA 70.
Delaware Building Codes & State Adoption Profile
Review 9 current statewide building code adoption records for Delaware, including model-code editions, effective dates, amendments, and official references.
Always verify statewide requirements, local amendments, and the applicable enforcement date with the authority having jurisdiction before relying on a code selection.
Current Delaware adoption records
| Adopted code | Base model code | Publisher | Effective | Adoption type | Reference |
|---|---|---|---|---|---|
| Delaware Electrical Code | 2023 NFPA 70 National Electrical Code (NFPA 70) | NFPA | Jan 1, 2026 | Amended | Official source |
| Delaware State Fire Prevention Regulations | 2021 NFPA 1 Fire Code (NFPA 1) | NFPA | Sep 1, 2021 | Amended | Official source |
| State of Delaware Plumbing Code | 2021 International Plumbing Code (IPC) | ICC | Sep 1, 2022 | Amended | Official source |
| Delaware State Fire Prevention Regulations | 2021 NFPA 101 Life Safety Code (NFPA 101) | NFPA | Sep 1, 2021 | Amended | Official source |
| Board of HVACR Examiners Regulations | 2018 International Mechanical Code (IMC) | ICC | Feb 1, 2020 | Standard | Not listed |
| Regulations for State Energy Conservation Code | 2018 International Energy Conservation Code (IECC) | ICC | Jun 11, 2020 | Amended | Official source |
| Board of HVACR Examiners Regulations | 2018 International Fuel Gas Code (IFGC) | ICC | Feb 1, 2020 | Standard | Not listed |
| International Building Code | 2018 International Building Code (IBC) | ICC | Not listed | Standard | Not listed |
| International Residential Code | 2018 International Residential Code (IRC) | ICC | Not listed | Standard | Not listed |
Delaware building code questions
Does Delaware amend its adopted model building codes?
The adoption records use these amendment classifications: Amended, Standard. Local amendments may still apply even when a statewide record is present.
How do I confirm the code for a project in Delaware?
Use the listed adoption references as a starting point, then confirm the edition, effective date, local amendments, occupancy, and project scope with the authority having jurisdiction in Delaware.
Are these Delaware records legal advice?
No. MeltPlan provides research information and source links. The enforcing agency and adopted legal text control.