How should PermitClassMapped be set for mixed-use buildings (e.g., apartments over retail)?
PermitClass mapped to standardized values:
• Residential (Single Family/Duplex)
• Non-Residential (Commercial, Industrial, Institutional)
Should “Residential” include any building with dwelling units, or is the intent to separate IRC (SFD/duplex) from IBC (including multifamily), making many residential buildings “Non-Residential”?