UL LLC: Application for Expansion of Recognition and Proposed Modification to the NRTL Program's List of Appropriate Test Standards
In this notice, OSHA announces the application of UL LLC for expansion of the scope of recognition as a Nationally Recognized Testing Laboratory (NRTL) and presents the agency's preliminary finding to grant the application. Additionally, OSHA proposes to add one test standard to the NRTL Program's List of Appropriate Test Standards.
What this item does
The short version, using the agency's own summary text.
In this notice, OSHA announces the application of UL LLC for expansion of the scope of recognition as a Nationally Recognized Testing Laboratory (NRTL) and presents the agency's preliminary finding to grant the application. Additionally, OSHA proposes to add one test standard to the NRTL Program's List of Appropriate Test Standards.
Notice.
Important dates
The dates that matter most for this item.
Published
May 22, 2026
Comment deadline
June 8, 2026
Who published it
The agencies listed in the official filing.