[Federal Register Volume 89, Number 172 (Thursday, September 5, 2024)]
[Proposed Rules]
[Pages 72355-72356]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2024-19851]


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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 63

[EPA-HQ-OAR-2004-0022; FRL-11253-03-OAR]
RIN 2060-AW06


National Emission Standards for Hazardous Air Pollutants From 
Hazardous Waste Combustors Malfunction and Electronic Reporting 
Amendments; Extension of Comment Period

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule; extension of public comment period.

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SUMMARY: On July 24, 2024, the U.S. Environmental Protection Agency 
(EPA) proposed amendments to the National Emission Standards for 
Hazardous Air Pollutants (NESHAP) from Hazardous Waste Combustors 
(HWC). The EPA is extending the comment period on this proposed rule 
that currently closes on September 9, 2024, by 15 days. The comment 
period will now remain open until September 24, 2024, to allow 
additional time for stakeholders to review and comment on the proposal.

DATES: The public comment period for the proposed rule published in the 
Federal Register (FR) on July 24, 2024 (89 FR 59867), originally ending 
September 9, 2024, is being extended by 15 days. Written comments must 
now be received on or before September 24, 2024.

ADDRESSES: You may send comments, identified by Docket ID No. EPA-HQ-
OAR-2004-0022, by any of the following methods:
     Federal eRulemaking Portal: https://www.regulations.gov/ 
(our preferred method). Follow the online instructions for submitting 
comments.
     Email: [email protected]. Include Docket ID No. EPA-
HQ-OAR-2004-0022 in the subject line of the message.
     Fax: (202) 566-9744. Attention Docket ID No. EPA-HQ-OAR-
2004-0022.
     Mail: U.S. Environmental Protection Agency, EPA Docket 
Center, Docket ID No. EPA-HQ-OAR-2004-0022, Mail Code 28221T, 1200 
Pennsylvania Avenue NW, Washington, DC 20460.
     Hand/Courier Delivery: EPA Docket Center, WJC West 
Building, Room 3334, 1301 Constitution Avenue NW, Washington, DC 20004. 
The Docket Center's hours of operation are 8:30 a.m.-4:30 p.m., Monday-
Friday (except Federal holidays).
    Instructions: All submissions received must include the Docket ID 
No. for this rulemaking. Comments received may be posted without change 
to https://www.regulations.gov/, including any personal information 
provided. For detailed instructions on sending comments and additional 
information on the rulemaking process, see the SUPPLEMENTARY 
INFORMATION section of this document.

FOR FURTHER INFORMATION CONTACT: For questions about this proposed 
action, contact U.S. EPA, Attn: Rachel Smoak, Mail Drop: E143-02, 109 
T.W. Alexander Drive, P.O. Box 12055, RTP, North Carolina 27711; 
telephone number: (919) 541-0253; and email address: 
[email protected].

SUPPLEMENTARY INFORMATION: 
    Rationale. On July 24, 2024, the EPA proposed amendments to 40 Code 
of Federal Regulations (CFR) part 63, subpart EEE, the National 
Emission Standards for Hazardous Air Pollutants from Hazardous Waste 
Combustors (HWC NESHAP). 89 FR 59867. The comment period on this 
proposed rule currently closes on September 9, 2024. The EPA has 
received multiple requests for additional time to review and comment on 
this proposed rule. The EPA has decided to extend the period by 15 
days. The public comment period will now end on September 9, 2024.
    Docket. The EPA has established a docket for this rulemaking under 
Docket ID No. EPA-HQ-OAR-2004-0022. All documents in the docket are 
listed in https://www.regulations.gov/. Although listed, some 
information is not publicly available, e.g., Confidential Business 
Information (CBI) or other information whose disclosure is restricted 
by statute. Certain other material, such as copyrighted material, is 
not placed on the internet and will be publicly available only in hard 
copy. With the exception of such material, publicly available docket 
materials are available electronically in Regulations.gov.
    Instructions. Direct your comments to Docket ID No. EPA-HQ-OAR-
2004-

[[Page 72356]]

0022. The EPA's policy is that all comments received will be included 
in the public docket without change and may be made available online at 
https://www.regulations.gov/, including any personal information 
provided, unless the comment includes information claimed to be CBI or 
other information whose disclosure is restricted by statute. Do not 
submit electronically to https://www.regulations.gov/ any information 
that you consider to be CBI or other information whose disclosure is 
restricted by statute. This type of information should be submitted as 
discussed below.
    The EPA may publish any comment received to its public docket. 
Multimedia submissions (audio, video, etc.) must be accompanied by a 
written comment. The written comment is considered the official comment 
and should include discussion of all points you wish to make. The EPA 
will generally not consider comments or comment contents located 
outside of the primary submission (i.e., on the Web, cloud, or other 
file sharing system). For additional submission methods, the full EPA 
public comment policy, information about CBI or multimedia submissions, 
and general guidance on making effective comments, please visit https://www.epa.gov/dockets/commenting-epa-dockets.
    The https://www.regulations.gov/ website allows you to submit your 
comment anonymously, which means the EPA will not know your identity or 
contact information unless you provide it in the body of your comment. 
If you send an email comment directly to the EPA without going through 
https://www.regulations.gov/, your email address will be automatically 
captured and included as part of the comment that is placed in the 
public docket and made available on the internet. If you submit an 
electronic comment, the EPA recommends that you include your name and 
other contact information in the body of your comment and with any 
digital storage media you submit. If the EPA cannot read your comment 
due to technical difficulties and cannot contact you for clarification, 
the EPA may not be able to consider your comment. Electronic files 
should not include special characters or any form of encryption and be 
free of any defects or viruses. For additional information about the 
EPA's public docket, visit the EPA Docket Center homepage at https://www.epa.gov/dockets.
    Submitting CBI. Do not submit information containing CBI to the EPA 
through https://www.regulations.gov/. Clearly mark the part or all of 
the information that you claim to be CBI. For CBI information on any 
digital storage media that you mail to the EPA, note the docket ID, 
mark the outside of the digital storage media as CBI, and identify 
electronically within the digital storage media the specific 
information that is claimed as CBI. In addition to one complete version 
of the comments that includes information claimed as CBI, you must 
submit a copy of the comments that does not contain the information 
claimed as CBI directly to the public docket through the procedures 
outlined in Instructions above. If you submit any digital storage media 
that does not contain CBI, mark the outside of the digital storage 
media clearly that it does not contain CBI and note the docket ID. 
Information not marked as CBI will be included in the public docket and 
the EPA's electronic public docket without prior notice. Information 
marked as CBI will not be disclosed except in accordance with 
procedures set forth in 40 CFR part 2.
    Our preferred method to receive CBI is for it to be transmitted 
electronically using email attachments, File Transfer Protocol (FTP), 
or other online file sharing services (e.g., Dropbox, OneDrive, Google 
Drive). Electronic submissions must be transmitted directly to the 
Office of Air Quality Planning and Standards (OAQPS) CBI Office at the 
email address [email protected], and as described above, should include 
clear CBI markings, and note the docket ID. If assistance is needed 
with submitting large electronic files that exceed the file size limit 
for email attachments, and if you do not have your own file sharing 
service, please email [email protected] to request a file transfer 
link. If sending CBI information through the postal service, please 
send it to the following address: OAQPS Document Control Officer (C404-
02), OAQPS, U.S. Environmental Protection Agency, P.O. Box 12055, 
Research Triangle Park, North Carolina 27711, Attention Docket ID No. 
EPA-HQ-OAR-2004-0022. The mailed CBI material should be double wrapped 
and clearly marked. Any CBI markings should not show through the outer 
envelope.

Penny Lassiter,
Director, Sector Policies and Programs Division.
[FR Doc. 2024-19851 Filed 9-4-24; 8:45 am]
BILLING CODE 6560-50-P