A draft of the next edition of the AISC Code of Standard Practice for Steel Buildings and Bridges (AISC 303) is now available for public review and comment.
The next edition of AISC 303 will supersede the 2022 version and is anticipated to be finalized in 2027.
This draft of the standard includes a new section addressing projects with sustainability requirements in Section 1, new requirements for what to include in approval documents in Section 4, and updates to the treatment of adjustable items across Sections 3, 7, and 11.
The draft will be available as a free download at aisc.org/publicreview between April 21 and May 21, 2025. If you’d prefer to review a hard copy, please contact Martin Downs at downs@aisc.org; there is a $35 nominal charge for printed copies.
Please submit comments using the form provided online or by email to Nathaniel Gonner (gonner@aisc.org) by May 21, 2025, for consideration.