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Indiana Association of Building Officials

2020 Indiana Residential Code

International Code Council News Release: 2020 Indiana Residential Code is now available.  Click HERE to read the full release.  The 2020 Indiana Residential Code can be found HERE.

What you need to know today

The threat of injury from deadly carbon monoxide poisoning is reduced by requirements for the installation of alarms designed to detect low levels of the gas and alarm residents of the home before reaching levels that threaten health. Electrical distribution systems will be protected with the installation of arc-fault circuit interrupters reducing the chances of fires and protecting families’ futures and their investments for generations. Every basement will be required to have an escape and rescue opening, not only making the basement safer for the resident but also safer for firefighting personnel; and these are just a few measures benefiting Indiana residents in homes built under the new code requirements. Some of the other new requirements:

  • More robust garage separation 
  • Increased lot line fire separation 
  • Up-to-date seismic design categories 
  • Carbon monoxide detectors 
  • New anchor bolt requirements 
  • New section on deck construction 
  • Expanded wall bracing section New vapor retarder definitions and applications 
  • Uplift tables for roof structure attachment to top-of-wall 
  • New solar installation information 
  • Arc-resistant CSST recognized in code language .


Press Release

Please read and share our Press Release.

"Hoosier homes built under the new 2020 Indiana Residential Code will not only be safer for residents, but also firefighting personnel.” Craig Wagner, IABO Board of Directors and Code Committee member

Click HERE to read the new 2020 Indiana Residential Code Amendments.

Questions

Several additional advances are included in the 2020 Indiana Residential Code.  Training is essential to stay up-to-date. Check out our Education & Training Page for training opportunities. 

Check back often for frequently asked questions.

You can also reach out to your local code official and district directors. Your district director can be found HERE.

Where Can I get the codes

You can pre-order the soft-cover book or pdf download of the 2020 Indiana Residential Code from ICC here.

Obtain the new information: 2018 IRC, 1st edition, are available at iccsafe.org or a free viewing only page of the code can be found at https://codes.iccsafe.org/content/IRC2018

Indiana amendments are available HERE.  In the near future, ICC will print an Indiana book with the amendments included in the text.  That book is expected mid-January.

Social Media

Join the conversation on social media. We are on Facebook and Twitter.  #IABOforaSaferIN

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