International Residential Code
Mississippi: International Residential Code, lead only
ICC’s code adoption map shows Mississippi on the 2024 IRC. Mississippi’s own records for the IRC have not been read yet.
Tracker reading
Edition a tracker lists
2024 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 Mississippi’s own record.
ICC’s code adoption mapCross-check
2024 IRC
Row “State Mississippi 24 24 24 24 24 X 18 18 18 & 90.1-2010 X 18 X X”; IRC = 2nd value
ICC’s code adoption mapCross-check
Local option
all coastal counties are required to adopt and enforce the state building code ... Elsewhere in the state, enforcement is voluntary but encouraged