The 2024International Codes (I-Codes) have undergone substantial formatting changes aspart of the digital transformation strategy of the International Code Council(ICC) to improve the user experience. The changes, promoting a cleaner, moremodern look and enhancing readability and sustainability, include: Singlecolumn text format and modernized font styles improves readability QR Codesreplace vertical margin sidebars and arrows to identify code changes moreaccurately Shading for table headers and notes improves locating tables andapplicable notes Grouping of associated content brings tables and figuresimmediately after the parent section Users have capability to validateauthenticity of their book and register it with the ICC to receive incentives.