2018 IBC + 2018 ICC family (plumbing/mechanical/fuel gas/property maintenance/residential) + 2015 IECC, Title 87 Series 4. Enforced by Local building jurisdictions enforce statewide; officials certified per Title 87 Series 7. Verified on the primary source, re-checked weekly.
State Building Code adopts the 2018 ICC code family and 2015 IECC, effective since Aug 1, 2022; local jurisdictions enforce it, with state amendments to stairs, HVAC, and appeals-board rules.
Source: primary document
Statewide layer. County and city amendments sit on top; the building view resolves them from your ZIP.
Aug 1, 2027 (CSR sunset/reauthorization deadline)
2018 IBC + 2018 ICC family (plumbing/mechanical/fuel gas/property maintenance/residential) + 2015 IECC, Title 87 Series 4. State Building Code adopts the 2018 ICC code family and 2015 IECC, effective since Aug 1, 2022; local jurisdictions enforce it, with state amendments to stairs, HVAC, and appeals-board rules.
Local building jurisdictions enforce statewide; officials certified per Title 87 Series 7.
Rule sunset Aug 1, 2027. Aug 1, 2027 (CSR sunset/reauthorization deadline)
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