Notice2025-03798

1,3-Butadiene; Draft Risk Evaluation Under the Toxic Substances Control Act (TSCA); Science Advisory Committee on Chemicals (SACC) Peer Review; Notice of Rescheduled Meetings

Primary source

Metadata and text below are from the Federal Register, a public-domain U.S. government work. Always verify the official published version before relying on it for any legal matter.

Published
March 11, 2025

Issuing agencies

Environmental Protection Agency

Abstract

The Environmental Protection Agency (EPA or Agency) is announcing the rescheduled meeting dates of the Science Advisory Committee on Chemicals (SACC) that had been previously scheduled for February 2025 to consider and review the draft risk evaluation for 1,3- butadiene. The rescheduled preparatory meeting for the SACC to consider the scope and clarity of the revised draft charge questions for the peer review will now be held on March 25, 2025, and the rescheduled peer review meeting for the SACC to consider the draft documents and public comments will now be held on April 1 to 4, 2025. As previously announced, these meetings will be virtual public meetings of the SACC, with the public invited to comment on the scope and clarity of the revised draft charge questions for the peer review and the draft risk evaluation and related documents, including a new supplement of preliminarily refined risk estimates for 1,3-butadiene released from facilities in advance of and during the peer review meeting. The SACC will consider the comments during their discussions.

Full Text

<html>
<head>
<title>Federal Register, Volume 90 Issue 46 (Tuesday, March 11, 2025)</title>
</head>
<body><pre>
[Federal Register Volume 90, Number 46 (Tuesday, March 11, 2025)]
[Notices]
[Page 11737]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2025-03798]


=======================================================================
-----------------------------------------------------------------------

ENVIRONMENTAL PROTECTION AGENCY

[EPA-HQ-OPPT-2024-0425; FRL-12241-04-OCSPP]


1,3-Butadiene; Draft Risk Evaluation Under the Toxic Substances 
Control Act (TSCA); Science Advisory Committee on Chemicals (SACC) Peer 
Review; Notice of Rescheduled Meetings

AGENCY: Environmental Protection Agency (EPA).

ACTION: Notice.

-----------------------------------------------------------------------

SUMMARY: The Environmental Protection Agency (EPA or Agency) is 
announcing the rescheduled meeting dates of the Science Advisory 
Committee on Chemicals (SACC) that had been previously scheduled for 
February 2025 to consider and review the draft risk evaluation for 1,3-
butadiene. The rescheduled preparatory meeting for the SACC to consider 
the scope and clarity of the revised draft charge questions for the 
peer review will now be held on March 25, 2025, and the rescheduled 
peer review meeting for the SACC to consider the draft documents and 
public comments will now be held on April 1 to 4, 2025. As previously 
announced, these meetings will be virtual public meetings of the SACC, 
with the public invited to comment on the scope and clarity of the 
revised draft charge questions for the peer review and the draft risk 
evaluation and related documents, including a new supplement of 
preliminarily refined risk estimates for 1,3-butadiene released from 
facilities in advance of and during the peer review meeting. The SACC 
will consider the comments during their discussions.

DATES: 

Preparatory Public Meeting

    Meeting date: March 25, 2025, 1:00 p.m. to approximately 4 p.m. 
(ET).
    Registration: To request time to present oral comments during the 
preparatory meeting, you must register by noon (12 p.m. ET) on March 
21, 2025. For those not making oral comments, registration will remain 
open through the end of this preparatory meeting.
    Comments: Submit written comments, including written versions of 
oral comments, on the scope and clarity of the charge questions, on or 
before March 21, 2025.

SACC Peer Review Public Meeting

    Meeting dates: April 1 to 4, 2025, 10 a.m. to approximately 5 p.m. 
(ET).
    Registration: To request time to present oral comments during the 
peer review meeting, you must register by noon, March 28, 2025. For 
those not making oral comments, registration will remain open through 
the end of this peer review meeting.
    Comments: Submit written comments on the draft risk evaluation and 
related documents including preliminarily refined risk estimates for 
1,3-butadiene released from facilities, on or before March 20, 2025. 
Submit a written version of your oral comments on or before March 28, 
2025.

Special Accommodations

    To allow sufficient time for EPA to process your request for 
special accommodations before the meeting, please submit the request at 
least ten business days in advance of the relevant meeting.

ADDRESSES: 
    Comments: Submit written comments, identified by docket 
identification (ID) number EPA-HQ-OPPT-2024-0425, through <a href="https://www.regulations.gov">https://www.regulations.gov</a>. Follow the online instructions for submitting 
comments. Do not submit electronically any information you consider to 
be Confidential Business Information (CBI) or other information whose 
disclosure is restricted by statute. Additional information on 
commenting or visiting the docket, along with more information about 
dockets generally, is available at <a href="https://www.epa.gov/dockets">https://www.epa.gov/dockets</a>.
    Meeting Registration: Online registration will be available again 
beginning in March 2025. For those who have already registered, please 
register again so we have an updated registration attendance list for 
the rescheduled virtual preparatory meeting and SACC peer review 
meeting. Please refer to the SACC website at <a href="https://www.epa.gov/tsca-peer-review">https://www.epa.gov/tsca-peer-review</a>. After registering, you will receive the webcast and 
streaming service meeting links and audio teleconference information.
    Special accommodation requests: To request an accommodation for a 
disability, please contact the designated federal official (DFO) listed 
under FOR FURTHER INFORMATION CONTACT.

FOR FURTHER INFORMATION CONTACT: 
    Designated Federal Official (DFO): Alie Muneer, Mission Support 
Division (7602M), Office of Program Support, Office of Chemical Safety 
and Pollution Prevention, Environmental Protection Agency; telephone 
number: (202) 564-6369 or call the main office number: (202) 564-8450; 
email address: <a href="/cdn-cgi/l/email-protection#d8b5adb6bdbdaaf6b9b4b1bd98bda8b9f6bfb7ae"><span class="__cf_email__" data-cfemail="b0ddc5ded5d5c29ed1dcd9d5f0d5c0d19ed7dfc6">[email&#160;protected]</span></a>.

SUPPLEMENTARY INFORMATION: The original meeting announcement appeared 
in the Federal Register on December 3, 2024, (89 FR 95779 (FRL-12241-
02-OCSPP)). This document announces the new dates for the rescheduled 
virtual meetings. Please consult the December 3, 2024, document for 
details about the purpose of the meetings, as well as more detailed 
instructions for participating or providing comments.
    As indicated previously, EPA's background documents, related 
supporting materials, including preliminarily refined risk estimates 
for 1,3-butadiene released from facilities, and revised draft charge 
questions to the SACC are available on the SACC website and in the 
docket established for the specific chemical substance that is the 
topic of the meeting and identified in the header of this document. In 
addition, EPA may provide additional background documents to the SACC 
as the materials become available (e.g., SACC meeting agenda). EPA is 
announcing the release of a new supplement of preliminarily refined 
risk estimates for 1,3-butadiene released from facilities and also 
revisions to the charge questions.
    You may access these documents, and certain other related documents 
that might be available, through the docket at <a href="https://www.regulations.gov">https://www.regulations.gov</a> and the SACC website at <a href="https://www.epa.gov/tsca-peer-review">https://www.epa.gov/tsca-peer-review</a>.
    After the SACC peer review meeting, the SACC will prepare the 
meeting minutes and final report document summarizing its 
recommendations to the EPA, which will also be available in the docket 
and through the SACC website.
    Authority: 15 U.S.C. 2625(o); 5 U.S.C. 10.

Richard Keigwin,
Deputy Assistant Administrator, Office of Chemical Safety and Pollution 
Prevention.
[FR Doc. 2025-03798 Filed 3-10-25; 8:45 am]
BILLING CODE 6560-50-P


</pre><script data-cfasync="false" src="/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js"></script></body>
</html>
Indexed from Federal Register on March 11, 2025.

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.