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###### Department of Energy

          - 10 CFR Part 430
          - [EERE-2024-BT-TP-0010]
          - RIN 1904-AB99

# AGENCY:

Office of Energy Efficiency and Renewable Energy, Department of Energy.

# ACTION:

Final rule; delay of effective date.

# SUMMARY:

This document delays the effective date of a recently published final rule adopting several clarifications to the test procedures for general service lamps. DOE also seeks comment on any further delay of the effective date, including the impacts of such delay, as well as comment on the legal, factual, or policy issues raised by the rule.

# DATES:

The effective date of the rule amending 10 CFR part 430 published at 90 FR 4589 on January 16, 2025, is delayed until March 21, 2025. Written comments and information will be accepted on or before March 7, 2025.

# FOR FURTHER INFORMATION CONTACT:

                        Dr. Jordan Wilkerson, U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, Building Technologies Office, EE-5B, 1000 Independence Avenue SW, Washington, DC 20585-0121. Telephone: (202) 287-1445. Email:                         *ApplianceStandardsQuestions@ee.doe.gov.*

                        Ms. Kiana Daw, U.S. Department of Energy, Office of the General Counsel, GC-33, 1000 Independence Avenue SW, Washington, DC 20585-0121. Telephone: (202) 586-4798. Email:                         *kiana.daw@hq.doe.gov.*

# SUPPLEMENTARY INFORMATION:

                     On January 20, 2025, the Assistant to the                           ( print page 9002)                        President and Chief of Staff (“Chief of Staff”) issued a memorandum outlining the President's plan for managing the Federal regulatory process at the outset of the new Administration. In implementation of one of the measures directed by that memorandum, the United States Department of Energy (“DOE”) hereby temporarily postpones the effective date of its final rule clarifying the test procedures for general service lamps published in the                     **Federal Register**                     on January 16, 2025 (90 FR 4589). The January 16, 2025, rule adopted clarifications to the test procedures for general service lamps (“GSLs”) located in appendix W, appendix BB and appendix DD. Specifically, DOE clarified instructions that GSLs must not be tested as colored lamps and that lamps with additional components that do not affect light output must be turned off during testing. The clarifications also specified that non-integrated lamps be tested with a fluorescent lamp ballast, high intensity discharge (“HID”) lamp ballast or external light-emitting diode (“LED”) driver selected based on compatibility lists and availability; and provided specifications regarding the starting method, ballast factor, and number of lamps. Consistent with the Chief of Staff's memorandum of January 20, 2025, DOE is temporarily postponing the effective date of the final rule to March 21, 2025. The temporary delay in effective date is necessary to give DOE officials the opportunity for further review and consideration of new regulations, consistent with the Chief of Staff's memorandum of January 20, 2025.                

To the extent that 5 U.S.C. 553 applies to this action, it is exempt from notice and comment because it constitutes a rule of procedure under 5 U.S.C. 553(b)(A) and for which no notice or hearing is required by statute. The delay of the effective date to March 21, 2025, does not affect the compliance date for this rule, which remains July 15, 2025. DOE is, however, seeking comment on any further delay of the effective date, including the impacts of such delay, as well as comment on the legal, factual, or policy issues raised by the rule.

## Signing Authority

                    This document of the Department of Energy was signed on January 30, 2025, by Jocelyn Richards, Acting General Counsel, Office of the General Counsel, pursuant to delegated authority from the Acting Secretary of Energy. That document with the original signature and date is maintained by DOE. For administrative purposes only, and in compliance with requirements of the Office of the Federal Register, the undersigned DOE Federal Register Liaison Officer has been authorized to sign and submit the document in electronic format for publication, as an official document of the Department of Energy. This administrative process in no way alters the legal effect of this document upon publication in the                     **Federal Register**                    .                

Signed in Washington, DC, on January 31, 2025.

Treena V. Garrett,

Federal Register Liaison Officer, U.S. Department of Energy.

[FR Doc. 2025-02235 Filed 2-4-25; 8:45 am]

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