The 2024 International Codes® (I-Codes®) have undergone
substantial formatting changes as part of the digital transformation strategy
of the International Code Council® (ICC®) to improve the user experience. The
changes, promoting a cleaner, more modern look and enhancing readability and
sustainability, include:

• Single
      column text format and modernized font styles improves readability


• QR
      Codes replace vertical margin sidebars and arrows to identify code changes
      more accurately


• Shading
      for table headers and notes improves locating tables and applicable notes


• Grouping
      of associated content brings tables and figures immediately after the
      parent section


• Users
      have capability to validate authenticity of their book and register it
      with the ICC to receive incentives.

The 2024 IPSDC® companion to the IPC® includes provisions
for design, installation, and inspection of private sewage disposal systems,
and provides flexibility in the development of safe systems. For the most
current adoptions details go to International Code Adoptions.