Rule lifecycle · DOCKET:OSHA-2009-0025
UL LLC: Grant of Expansion of Recognition
Department of Labor, Occupational Safety and Health Administration — observed across 21 documents over 1319 days. Use the source documents below before deciding whether this affects your business.
In plain English
OSHA is expanding UL LLC's authority to test and approve more types of workplace equipment, widening which product categories the company can certify. Check whether UL's expanded testing now covers your equipment type and whether their certification can replace other safety approvals your business needs.
First seen
Aug 19, 2022
Last seen
Mar 30, 2026
Latest stage
Notice
PRORULE → RULE
—
Effective on
Monday, March 30, 2026
Stage timeline
Notice·Aug 19, 2022
UL LLC: Application for Expansion of Recognition
#2022-17881
Notice·Sep 21, 2022
UL LLC: Grant of Expansion of Recognition
effective Sep 21, 2022#2022-20397
Notice·Mar 14, 2023
UL LLC: Application for Expansion of Recognition and Proposed Modification to the NRTL Program's List of Appropriate Test Standards
#2023-05147
Notice·May 9, 2023
UL LLC: Grant of Expansion of Recognition and Modification to the NRTL Program's List of Appropriate Test Standards
effective May 9, 2023#2023-09761
Notice·Aug 16, 2023
UL LLC: Application for Expansion of Recognition
#2023-17534
Notice·Sep 26, 2023
UL LLC: Grant of Expansion of Recognition
effective Sep 26, 2023#2023-20776
Notice·Oct 27, 2023
UL LLC: Applications for Expansion of Recognition and Proposed Modification to the NRTL Program's List of Appropriate Test Standards
#2023-23734
Notice·Jan 16, 2024
UL LLC: Grant of Expansion of Recognition and Modification to the NRTL Program's List of Appropriate Test Standards
effective Jan 16, 2024#2024-00623
Notice·Feb 9, 2024
UL LLC: Application for Expansion of Recognition and Proposed Modification to the NRTL Program's List of Appropriate Test Standards
#2024-02629
Notice·Apr 16, 2024
UL LLC: Grant of Expansion of Recognition and Modification to the NRTL Program's List of Appropriate Test Standards
effective Apr 16, 2024#2024-07973
Notice·May 28, 2024
UL LLC: Application for Expansion of Recognition and Proposed Modification to the NRTL Program's List of Appropriate Test Standards
#2024-11558
Notice·Aug 14, 2024
UL LLC: Grant of Expansion of Recognition and Modification to the NRTL Program's List of Appropriate Test Standards
effective Aug 14, 2024#2024-18140
Notice·Oct 25, 2024
UL LLC: Application for Expansion of Recognition
#2024-24794
Notice·Dec 27, 2024
UL LLC: Grant of Expansion of Recognition
effective Dec 27, 2024#2024-31020
Notice·Apr 25, 2025
UL LLC: Applications for Expansion of Recognition and Proposed Modification to the NRTL Program's List of Appropriate Test Standards
#2025-07126
Notice·Jul 24, 2025
UL LLC: Grant of Expansion of Recognition and Modification to the NRTL Program's List of Appropriate Test Standards
effective Jul 24, 2025#2025-13888
Notice·Sep 29, 2025
UL LLC: Application for Expansion of Recognition and Proposed Modification to the NRTL Program's List of Appropriate Test Standards
#2025-18778
Notice·Dec 31, 2025
UL LLC: Grant of Expansion of Recognition and Modification to the NRTL Program's List of Appropriate Test Standards
effective Dec 31, 2025#2025-24076
Notice·Feb 18, 2026
UL LLC: Application for Expansion of Recognition
#2026-03141
Notice·Mar 18, 2026
UL LLC: Application for Expansion of Recognition
#2026-05323
Notice·Mar 30, 2026
UL LLC: Grant of Expansion of Recognition
effective Mar 30, 2026#2026-06030