The 2024 International Codes (I-Codes) feature major formatting enhancements as part of the International Code Council’s (ICC) digital transformation initiative, designed to improve usability and the overall reader experience. These updates deliver a cleaner, more modern appearance while enhancing readability, accessibility, and sustainability.

Key improvements include:

• A streamlined single-column text layout with updated font styles for easier reading and navigation.
• QR codes replacing traditional margin sidebars and arrows, providing a more accurate and efficient way to identify code changes and access related information.
• Shaded table headers and notes that make tables and important references easier to locate.
• Improved content organization, with tables and figures positioned directly after the sections they support for quicker reference.
• Built-in book authentication and registration capabilities, allowing users to verify the authenticity of their publication and register it with the ICC to receive valuable updates, benefits, and incentives.

These enhancements create a more intuitive and user-friendly experience, helping professionals access critical code information more efficiently than ever before.