HIGHLIGHTS OF THE CHANGES MADE TO THE REGULATIONS

Administrative revisions to 2.1.3.3, 2.2.4.3, and 2.3.4.5 consistent with the ANSI Essential Requirements.

Click here for the Regulations Governing ANSI/UL Standards Technical Panels (May 2021).

Contact Tricia Sena, Standards Operations, (patricia.a.sena@ul.org) for guidance on UL's ANSI/STP Regulations.