[Federal Register Volume 90, Number 44 (Friday, March 7, 2025)]
[Rules and Regulations]
[Pages 11465-11466]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2025-03464]



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Rules and Regulations
                                                Federal Register
________________________________________________________________________

This section of the FEDERAL REGISTER contains regulatory documents 
having general applicability and legal effect, most of which are keyed 
to and codified in the Code of Federal Regulations, which is published 
under 50 titles pursuant to 44 U.S.C. 1510.

The Code of Federal Regulations is sold by the Superintendent of Documents. 

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Federal Register / Vol. 90, No. 44 / Friday, March 7, 2025 / Rules 
and Regulations

[[Page 11465]]



DEPARTMENT OF ENERGY

10 CFR Part 431

[EERE-2022-BT-TP-0019]
RIN 1904-AF08


Energy Conservation Program: Test Procedures for Compressors

AGENCY: Office of Energy Efficiency and Renewable Energy, Department of 
Energy (DOE).

ACTION: Final rule; delay of effective date.

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SUMMARY: This document delays the effective date of a recently 
published final rule amending the test procedures for compressors. 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: As of March 7, 2025, the effective date of the rule amending 10 
CFR part 431 published at 90 FR 5538 on January 17, 2025, is delayed 
until May 20, 2025. The incorporation by reference approval published 
at 90 FR 5538 on January 17, 2025, is delayed to May 20, 2025. Written 
comments and information will be accepted on or before March 28, 2025.

ADDRESSES: Interested persons are encouraged to submit comments using 
the Federal eRulemaking Portal at www.regulations.gov, under docket 
number EERE-2017-BT-STD-0007. Follow the instructions for submitting 
comments. Alternatively, interested persons may submit comments, 
identified by docket number EERE-2022-BT-TP-0019, by any of the 
following methods:
    Email: [email protected]. Include the docket number 
EERE-2022-BT-TP-0019 in the subject line of the message.
    Postal Mail: Appliance and Equipment Standards Program, U.S. 
Department of Energy, Building Technologies Office, Mailstop EE-5B, 
1000 Independence Avenue SW, Washington, DC 20585-0121. Telephone: 
(202) 287-1445. If possible, please submit all items on a compact disc 
(``CD''), in which case it is not necessary to include printed copies.
    Hand Delivery/Courier: Appliance and Equipment Standards Program, 
U.S. Department of Energy, Building Technologies Office, 950 L'Enfant 
Plaza SW, 6th Floor, Washington, DC 20024. Telephone: (202) 287-1445. 
If possible, please submit all items on a CD, in which case it is not 
necessary to include printed copies.
    No telefacsimiles (``faxes'') will be accepted. For detailed 
instructions on submitting comments and additional information on this 
process, see the public participation section of this document.

FOR FURTHER INFORMATION CONTACT: 
    Mr. Jeremy Dommu, 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) 586-9870. Email: [email protected].
    Ms. Ani Esenyan, 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: [email protected].

SUPPLEMENTARY INFORMATION: On January 20, 2025, President Trump issued 
the ``Regulatory Freeze Pending Review'' memorandum, published in the 
Federal Register on January 28, 2025 (90 FR 8249). This Presidential 
action ordered all executive departments and agencies to consider 
postponing for 60 days the effective date of certain rules published in 
the Federal Register for the purpose of reviewing any questions of 
fact, law, and policy that the rules may raise. Additionally, executive 
departments and agencies were to consider opening a comment period to 
allow interested parties to provide comments about issues of fact, law, 
and policy raised by the rules postponed under the memorandum.
    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 amending the 
test procedures for compressors published in the Federal Register on 
January 17, 2025 (90 FR 5538). The January 17, 2025, rule amends the 
test procedures for measuring the energy efficiency of compressors by 
correcting an error and to ensure that pressure ratio is expressed in 
terms of absolute pressure. DOE is also correcting the formula for 
isentropic efficiency and specific energy consumption of the packaged 
compressor by incorporating a K6 correction factor to 
correct for differences in pressure ratio when testing at differing 
elevations. Finally, DOE is amending the definition of ``air 
compressor'' to include a minor clarification and revise a 
typographical error.
    Consistent with the Presidential memorandum of January 20, 2025, 
DOE is temporarily postponing the effective date of the final rule to 
May 20, 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 Presidential 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 of hearing 
is required by statute. The delay of the effective date to May 20, 
2025, does not affect the compliance date for this rule, which remains 
July 16, 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.

Public Participation

    DOE will accept comments, data, and information regarding this 
document no later than the date provided in the DATES section at the 
beginning of this document. Interested parties may submit comments, 
data, and other information using any of the methods described in the 
ADDRESSES section at the beginning of this document.
    Submitting comments via www.regulations.gov. The 
www.regulations.gov web page will require you to provide your name and 
contact information. Your contact information will be viewable to DOE 
Building Technologies staff only. Your contact information will not be 
publicly viewable except for your first and last

[[Page 11466]]

names, organization name (if any), and submitter representative name 
(if any). If your comment is not processed properly because of 
technical difficulties, DOE will use this information to contact you. 
If DOE cannot read your comment due to technical difficulties and 
cannot contact you for clarification, DOE may not be able to consider 
your comment.
    However, your contact information will be publicly viewable if you 
include it in the comment itself or in any documents attached to your 
comment. Any information that you do not want to be publicly viewable 
should not be included in your comment, nor in any document attached to 
your comment. Otherwise, persons viewing comments will see only first 
and last names, organization names, correspondence containing comments, 
and any documents submitted with the comments.
    Do not submit to www.regulations.gov information for which 
disclosure is restricted by statute, such as trade secrets and 
commercial or financial information (hereinafter referred to as 
Confidential Business Information (``CBI'')). Comments submitted 
through www.regulations.gov cannot be claimed as CBI. Comments received 
through the website will waive any CBI claims for the information 
submitted. For information on submitting CBI, see the Confidential 
Business Information section.
    DOE processes submissions made through www.regulations.gov before 
posting. Normally, comments will be posted within a few days of being 
submitted. However, if large volumes of comments are being processed 
simultaneously, your comment may not be viewable for up to several 
weeks. Please keep the comment tracking number that www.regulations.gov 
provides after you have successfully uploaded your comment.
    Submitting comments via email, hand delivery/courier, or postal 
mail. Comments and documents submitted via email, hand delivery/
courier, or postal mail also will be posted to www.regulations.gov. If 
you do not want your personal contact information to be publicly 
viewable, do not include it in your comment or any accompanying 
documents. Instead, provide your contact information in a cover letter. 
Include your first and last names, email address, telephone number, and 
optional mailing address. The cover letter will not be publicly 
viewable as long as it does not include any comments.
    Include contact information each time you submit comments, data, 
documents, and other information to DOE. If you submit via postal mail 
or hand delivery/courier, please provide all items on a CD, if 
feasible, in which case it is not necessary to submit printed copies. 
No telefacsimiles (``faxes'') will be accepted.
    Comments, data, and other information submitted to DOE 
electronically should be provided in PDF (preferred), Microsoft Word or 
Excel, WordPerfect, or text (ASCII) file format. Provide documents that 
are not secured, that are written in English, and that are free of any 
defects or viruses. Documents should not contain special characters or 
any form of encryption and, if possible, they should carry the 
electronic signature of the author.
    Campaign form letters. Please submit campaign form letters by the 
originating organization in batches of between 50 to 500 form letters 
per PDF or as one form letter with a list of supporters' names compiled 
into one or more PDFs. This reduces comment processing and posting 
time.
    Confidential Business Information. Pursuant to 10 CFR 1004.11, any 
person submitting information that he or she believes to be 
confidential and exempt by law from public disclosure should submit via 
email two well-marked copies: one copy of the document marked 
``confidential'' including all the information believed to be 
confidential, and one copy of the document marked ``non-confidential'' 
with the information believed to be confidential deleted. DOE will make 
its own determination about the confidential status of the information 
and treat it according to its determination.
    It is DOE's policy that all comments may be included in the public 
docket, without change and as received, including any personal 
information provided in the comments (except information deemed to be 
exempt from public disclosure).

Signing Authority

    This document of the Department of Energy was signed on February 
26, 2025, by Jocelyn Richards, Acting General Counsel, Office of the 
General Counsel, pursuant to delegated authority from the 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 February 27, 2025.
Treena V. Garrett,
Federal Register Liaison Officer, U.S. Department of Energy.
[FR Doc. 2025-03464 Filed 3-6-25; 8:45 am]
BILLING CODE 6450-01-P