Printed from the blog of Lori Greene, AHC/CDC, CCPR, FDAI
Allegion
Email: lori_greene@allegion.com, Blog: www.idighardware.com or www.ihatehardware.com


Nov 06 2018

Which code, when, and where?

Category: Accessibility,Egress,Fire DoorsLori @ 12:10 am Comments (1)
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Following up on yesterday’s post which addressed new- and existing-building requirements of NFPA 101, I still sense some confusion about which codes to reference when.  How do you know when to check the International Building Code (IBC), or if you should be looking at the International Fire Code (IFC), NFPA 101 – Life Safety Code, or a different code altogether?  And what about all of those referenced standards?

Maybe I’m getting more nostalgic lately, but (just like yesterday’s question) I remember my own confusion about this.  Years ago, I attended a DHI class that focused on NFPA 101 – The Life Safety Code, and the following week I was on the phone with my friend and NYC code legend, Zeke Wolfskehl.  He patiently explained to me that most jurisdictions adopt a building code and a fire code, and that the NFPA 101 requirements may or may not apply in a given location.  It’s because of Zeke and the rest of my mentors (you know who you are!) that I’m here to help interpret the codes today.

So, how do you know which code to reference?

  • If it’s a building that’s in the design or construction phase, or undergoing a renovation, you would typically reference the building code that was in effect when the building permit was issued.  If it’s an existing building, you would reference the adopted fire code.
  • Most states adopt a building code and a fire code, often with state modifications.  If a state does not adopt a building code or fire code, the large cities within that state may adopt these codes.  In some cases, cities will adopt their own codes even if the state has adopted a code.
  • Many states also adopt accessibility standards, which could be part of the state building code, or might be a separate publication.
  • Some AHJs will enforce a code that is different from the code that has been adopted by the state.  Often those buildings will have to comply with the most stringent requirements of each applicable code.

Let’s use Massachusetts as an example:

  • Massachusetts adopted the 9th edition of the Massachusetts State Building Code on October 20, 2017, with a concurrency period that extended until the last day of 2017.  Building permits issued during the concurrency period could either be permitted under the 8th or 9th edition of the code.  The 9th edition is based on the 2015 editions of the i-Codes (including the International Building Code), with Massachusetts amendments.  All of this information is on this page, which I found by googling Massachusetts State Building Code.
  • For new and existing buildings in Massachusetts, the fire marshal will enforce the adopted fire code.  By searching for Massachusetts State Fire Code, I found this page, which states that as of January 1, 2018, Massachusetts has adopted the 2015 edition of NFPA 1 – Fire Code, with some Massachusetts amendments.  NFPA 1 references NFPA 101 – Life Safety Code for means of egress requirements.
  • When I searched for Massachusetts Accessibility Standards I found this page, which includes information about the Massachusetts Architectural Access Board, as well as links to the current and past editions of the Massachusetts AAB standards.
  • There are other codes and standards used in Massachusetts, including the electrical code, the energy code, and all of the standards referenced by the codes listed above.  Finding the applicable information can take some digging, but you can always ask me (or the AHJ) if you run into trouble.  Another good resource for state code information is UpCodes.
  • Keep in mind that an AHJ may enforce a different code than those adopted by a state or jurisdiction.  For example, when Massachusetts health care facilities are surveyed by the Joint Commission (or another accrediting organization) on behalf of CMS, the 2012 edition of NFPA 101 is currently enforced, even though the state building code and state fire code are based on other codes/editions.  It’s important to be aware of the requirements of each of these codes and standards, in order to comply with the most stringent applicable requirements.

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If you have trouble identifying the adopted code for your project’s jurisdiction, give me a shout.

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One Response to “Which code, when, and where?”

  1. A.J. Vanhooser says:

    If it’s new construction or a renovation, I would check the website of the building department of the jurisdiction the building is in. They may have more stringent requirements than the state. Sometimes you may have to even look at what’s listed on the building permit application. And, when in doubt, just call them!

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