International Residential Code
New Hampshire: International Residential Code, lead only
ICC’s code adoption map shows New Hampshire on the 2021 IRC. New Hampshire’s own records for the IRC have not been read yet.
Tracker reading
Edition a tracker lists
2021 IRC
Lead only
How it was checked
Lead only
A tracker lists this edition. Nobody has checked it against the state’s own record yet.
What the trackers say
Code adoption trackers are a cross-check. They are not New Hampshire’s own record.
ICC’s code adoption mapCross-check
2021 IRC
Row “State New Hampshire 21 21 21 21 X 18 18 X 21 21”; IRC = 2nd value