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Missouri Building Codes & State Adoption Profile

Review 12 current statewide building code adoption records for Missouri, 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 Missouri adoption records

Adopted codeBase model codePublisherEffectiveAdoption typeReference
International Energy Conservation Code 2021 International Energy Conservation Code (IECC) ICC Not listed Standard Not listed
International Fuel Gas Code 2018 International Fuel Gas Code (IFGC) ICC Not listed Standard Not listed
International Green Construction Code 2018 International Green Construction Code (IGCC) ICC Not listed 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
International Existing Building Code 2018 International Existing Building Code (IEBC) ICC Not listed Standard Not listed
Uniform Plumbing Code 2018 Uniform Plumbing Code (UPC) IAPMO Not listed Standard Not listed
International Private Sewage Disposal Code 2018 International Private Sewage Disposal Code (IPSDC) ICC Not listed Standard Not listed
International Mechanical Code 2018 International Mechanical Code (IMC) ICC Not listed Standard Not listed
Internatinational Fire Code 2018 International Fire Code (IFC) ICC Not listed Standard Not listed
Interntional Plumbing Code 2018 International Plumbing Code (IPC) ICC Not listed Standard Not listed
National Electrical Code 2017 NFPA 70 National Electrical Code (NFPA 70) NFPA Not listed Standard Not listed

Missouri building code questions

What building codes are currently listed for Missouri?

The current dataset contains 12 active adoption records for Missouri. The code identifiers represented are IBC, IEBC, IECC, IFC, IFGC, IGCC, IMC, IPC, IPSDC, IRC, NFPA 70, UPC.

Does Missouri amend its adopted model building codes?

The adoption records use these amendment classifications: Standard. Local amendments may still apply even when a statewide record is present.

How do I confirm the code for a project in Missouri?

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 Missouri.

Are these Missouri records legal advice?

No. MeltPlan provides research information and source links. The enforcing agency and adopted legal text control.