The 2024 International Existing Building Code (IEBC) is the first edition of the 2024 code cycle from the International Code Council (ICC) (ICC), focusing on regulations for repairs, alterations, additions, and changes of occupancy in existing structures, aiming for safety without full new construction compliance, featuring modern design with QR codes for digital access, updated references (like to ASCE 7-22), and specific changes for fire safety, structural loads, and energy efficiency, published by the ICC, Cengage Learning in mid-2024.