January 28, 2025
UL Solutions is a world leader in applied safety science. We provide access to science, translating it from academic discoveries to practical advantages. As the key to a safer and more innovative world, science is pushing forward — we’ll make sure you keep up.
The Code Authority® (TCA) newsletter is developed by industry specialists who have an unbiased stance on the requirements needed to enable a safer built environment.
Enhancements to Numbering System for Steel Stud Wall Designs
UL Solutions updates the numbering scheme for fire resistance rated assemblies.
Cross bracing in a wall assembly
An overview of cross-bracing the stud cavity and answers to two common questions.
Bruce Johnson, managing editor
Bruce Johnson is the managing editor of The Code Authority® newsletter. For further information or questions, please contact UL Solutions.
Stay informed
Actionable insights on the topics you choose, delivered directly to your inbox.
Thank you! We've received your request.
We'll review your message carefully and get back to you as quickly as possible. To help ensure that you receive our reply, please add our domain @insights.ul.com to your list of approved contacts.