Upcoming Code Transitions

July 2025
Pennsylvania
A17.1-2000 to A17.1-2016
November 2025
Ohio
New licensing requirements active
January 2027
New York City
Building Code Appendix K update
02 SEVERITY

Code Lag Severity Guide

Older code adoptions mean your equipment may not meet modern safety standards. Here's what each level means for your compliance risk.

Current
A17.1-2019 or A17.1-2022
Modern standards
Moderate Lag
A17.1-2013 or A17.1-2016
1-2 code cycles behind
High Lag
A17.1-2007 or A17.1-2010
Missing key safety updates
Critical Lag
A17.1-2004 or earlier
Urgent compliance review needed
03 DIRECTORY

All States and Territories

Click any state for detailed code requirements, inspection frequencies, licensing rules, and penalty information.

AL
Alabama
ASME A17.1-2019
AK
Alaska
ASME A17.1-2016
AZ
Arizona
ASME A17.1-2019
AR
Arkansas
ASME A17.1-2007
CA
California
ASME A17.1-2004 and ASME A17.1-1996 (dual adoption)
CO
Colorado
ASME A17.1-2019
CT
Connecticut
ASME A17.1-2013
DE
Delaware
ASME A17.1 (via International Building Code)
DC
District of Columbia
ASME A17.1-2013
FL
Florida
ASME A17.1-2019
GA
Georgia
ASME A17.1-2019
HI
Hawaii
ASME A17.1-2016
ID
Idaho
ASME A17.1-2022
IL
Illinois
ASME A17.1-2019
IN
Indiana
ASME A17.1-2007
IA
Iowa
ASME A17.1-2019
KS
Kansas
ASME A17.1-2019
KY
Kentucky
ASME A17.1-2019
LA
Louisiana
ASME A17.1-2019
ME
Maine
ASME A17.1-2013
MD
Maryland
ASME A17.1-2019
MA
Massachusetts
ASME A17.1-2013
MI
Michigan
ASME A17.1-2016
MN
Minnesota
ASME A17.1-2016
MS
Mississippi
ASME A17.1-2019
MO
Missouri
ASME A17.1-2016
MT
Montana
ASME A17.1-2019
NE
Nebraska
ASME A17.1-2013
NV
Nevada
ASME A17.1-2016
NH
New Hampshire
ASME A17.1-2022
NJ
New Jersey
ASME A17.1-2019
NM
New Mexico
ASME A17.1-2013
NY
New York
ASME A17.1-2016
NC
North Carolina
ASME A17.1-2019
ND
North Dakota
ASME A17.1-2016
OH
Ohio
ASME A17.1-2019
OK
Oklahoma
ASME A17.1-2019
OR
Oregon
ASME A17.1-2019
PA
Pennsylvania
ASME A17.1-2000
RI
Rhode Island
ASME A17.1-2016
SC
South Carolina
ASME A17.1-2019
SD
South Dakota
ASME A17.1-2013
TN
Tennessee
ASME A17.1-2016
TX
Texas
ASME A17.1-2016/CSA B44-16
UT
Utah
ASME A17.1-2019/CSA B44-19
VT
Vermont
ASME A17.1-2013
VA
Virginia
ASME A17.1-2019
WA
Washington
ASME A17.1-2019/CSA B44-19
WV
West Virginia
ASME A17.1-2013
WI
Wisconsin
ASME A17.1-2016/CSA B44-16
WY
Wyoming
ASME A17.1-2019

Managing Properties in Multiple States?

Our Contract Scanner checks your service agreement against multiple state requirements simultaneously. Find compliance gaps before your next inspection.

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