Connecticut Building Codes

Code Books
2018 Building Code of Connecticut
adopts the IBC 2015 with amendments
2018 Existing Building Code of Connecticut
adopts the IEBC 2015 with amendments
2018 Plumbing Code of Connecticut
adopts the IPC 2015 with amendments
2018 Mechanical Code of Connecticut
adopts the IMC 2015 with amendments
2018 Energy Conservation Code of Connecticut
adopts the IECC 2015 with amendments
2018 Residential of Connecticut
adopts the IRC 2015 with amendments
NFPA 70 ‒ National Electrical Code 2017
This publication is not currently available.
Building Code 2012 of Connecticut
adopts the IBC 2012 with amendments
Existing Building Code 2012 of Connecticut
adopts the IEBC 2012 with amendments
Plumbing Code 2012 of Connecticut
adopts the IPC 2012 with amendments
Mechanical Code 2012 of Connecticut
adopts the IMC 2012 with amendments
Energy Conservation Code 2012 of Connecticut
adopts the IECC 2012 with amendments
Residential Code 2012 of Connecticut
adopts the IRC 2012 with amendments
NFPA 70 ‒ National Electrical Code 2014
This publication is not currently available.
Additional Resources
2010 ADA Standards
Fair Housing Act Design Manual [PDF]
OSHA
OSHA 1904 Recordkeeping
OSHA 1910 General Industry
OSHA 1926 Construction
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Adoption Info

FURTHER INFORMATION
Connecticut Office of the State Building Inspector
Connecticut Amendments

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Chapter 10 Means of Egress [Building Code] Chapter 8 Interior Finishes [Building Code] Chapter 3 Building Planning [Residential Code] Chapter 8 Alterations—Level 2 [Existing Building Code] Chapter 5 Exhaust Systems [Mech. Code] Chapter 4 [RE] Residential Energy Efficiency Chapter 6 Water Supply and Distribution [Plumbing Code] Appendix B Board of Appeals [Building Code] Chapter 5 General Building Heights and Areas [Building Code] Chapter 4 Fixtures, Faucets and Fixture Fittings [Plumbing Code]

Connecticut Building Codes

The building codes of Connecticut adopt the the International Building Code 2015 (IBC 2015), International Existing Building Code 2015 (IEBC 2015), International Plumbing Code 2015 (IPC 2015), International Mechanical Code 2015 (IMC 2015), International Energy Conservation Code 2015 (IECC 2015), International Residential Code 2015 (IRC 2015), and the NFPA 70 ‒ National Electrical Code 2017. These codes include amendments enacted at the state level.

Connecticut building codes, including the fire and residential codes

Amendments

States and cities enact critical amendments to the base codes. Connecticut has made amendment to the codes. UpCodes provides the only source to view these amendments integrated into the model codes. Learn about amendments