Notice2025-18402

Consideration of Enforcement Policies for In Vitro Diagnostic Tests During a Section 564 Declared Emergency; Guidance for Industry and Food and Drug Administration Staff; Availability

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Published
September 23, 2025

Issuing agencies

Health and Human Services DepartmentFood and Drug Administration

Abstract

The Food and Drug Administration (FDA or Agency) is announcing the availability of a final guidance entitled "Consideration of Enforcement Policies for In Vitro Diagnostic Tests During a Section 564 Declared Emergency." This guidance describes the factors FDA intends to assess in deciding whether to issue an enforcement policy regarding in vitro diagnostic test manufacturers' offering of certain unapproved in vitro diagnostic tests and unapproved uses of approved in vitro diagnostic tests during a declared emergency.

Full Text

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<title>Federal Register, Volume 90 Issue 182 (Tuesday, September 23, 2025)</title>
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[Federal Register Volume 90, Number 182 (Tuesday, September 23, 2025)]
[Notices]
[Pages 45771-45772]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2025-18402]


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DEPARTMENT OF HEALTH AND HUMAN SERVICES

Food and Drug Administration

[Docket No. FDA-2023-D-5365]


Consideration of Enforcement Policies for In Vitro Diagnostic 
Tests During a Section 564 Declared Emergency; Guidance for Industry 
and Food and Drug Administration Staff; Availability

AGENCY: Food and Drug Administration, HHS.

ACTION: Notice of availability.

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SUMMARY: The Food and Drug Administration (FDA or Agency) is announcing 
the availability of a final guidance entitled ``Consideration of 
Enforcement Policies for In Vitro Diagnostic Tests During a Section 564 
Declared Emergency.'' This guidance describes the factors FDA intends 
to assess in deciding whether to issue an enforcement policy regarding 
in vitro diagnostic test manufacturers' offering of certain unapproved 
in vitro diagnostic tests and unapproved uses of approved in vitro 
diagnostic tests during a declared emergency.

DATES: The announcement of the guidance is published in the Federal 
Register on September 23, 2025.

ADDRESSES: You may submit either electronic or written comments on 
Agency guidances at any time as follows:

Electronic Submissions

    Submit electronic comments in the following way:
    <bullet> Federal eRulemaking Portal: <a href="https://www.regulations.gov">https://www.regulations.gov</a>. 
Follow the instructions for submitting comments. Comments submitted 
electronically, including attachments, to <a href="https://www.regulations.gov">https://www.regulations.gov</a> 
will be posted to the docket unchanged. Because your comment will be 
made public, you are solely responsible for ensuring that your comment 
does not include any confidential information that you or a third party 
may not wish to be posted, such as medical information, your or anyone 
else's Social Security number, or confidential business information, 
such as a manufacturing process. Please note that if you include your 
name, contact information, or other information that identifies you in 
the body of your comments, that information will be posted on <a href="https://www.regulations.gov">https://www.regulations.gov</a>.
    <bullet> If you want to submit a comment with confidential 
information that you do not wish to be made available to the public, 
submit the comment as a written/paper submission and in the manner 
detailed (see ``Written/Paper Submissions'' and ``Instructions'').

Written/Paper Submissions

    Submit written/paper submissions as follows:
    <bullet> Mail/Hand Delivery/Courier (for written/paper 
submissions): Dockets Management Staff (HFA-305), Food and Drug 
Administration, 5630 Fishers Lane, Rm. 1061, Rockville, MD 20852.
    <bullet> For written/paper comments submitted to the Dockets 
Management Staff, FDA will post your comment, as well as any 
attachments, except for information submitted, marked and identified, 
as confidential, if submitted as detailed in ``Instructions.''
    Instructions: All submissions received must include the Docket No. 
FDA-2023-D-5365 for ``Consideration of Enforcement Policies for In 
Vitro Diagnostic Tests During a Section 564 Declared Emergency.'' 
Received comments will be placed in the docket and, except for those 
submitted as ``Confidential Submissions,'' publicly viewable at <a href="https://www.regulations.gov">https://www.regulations.gov</a> or at the Dockets Management Staff between 9 a.m. 
and 4 p.m., Monday through Friday, 240-402-7500.
    <bullet> Confidential Submissions--To submit a comment with 
confidential information that you do not wish to be made publicly 
available, submit your comments only as a written/paper submission. You 
should submit two copies total. One copy will include the information 
you claim to be confidential with a heading or cover note that states 
``THIS DOCUMENT CONTAINS CONFIDENTIAL INFORMATION.'' The Agency will 
review this copy, including the claimed confidential information, in 
its consideration of comments. The second copy, which will have the 
claimed confidential information redacted/blacked out, will be 
available for public viewing and posted on <a href="https://www.regulations.gov">https://www.regulations.gov</a>. 
Submit both copies to the Dockets Management Staff. If you do not wish 
your name and contact information to be made publicly available, you 
can provide this information on the cover sheet and not in the body of 
your comments and you must identify this information as 
``confidential.'' Any information marked as ``confidential'' will not 
be disclosed except in accordance with 21 CFR 10.20 and other 
applicable disclosure law. For more information about FDA's posting of 
comments to public dockets, see 80 FR 56469, September 18, 2015, or 
access the information at: <a href="https://www.govinfo.gov/content/pkg/FR-2015-09-18/pdf/2015-23389.pdf">https://www.govinfo.gov/content/pkg/FR-2015-09-18/pdf/2015-23389.pdf</a>.
    Docket: For access to the docket to read background documents or 
the electronic and written/paper comments received, go to <a href="https://www.regulations.gov">https://www.regulations.gov</a> and insert the docket number, found in brackets in 
the heading of this document, into the ``Search'' box and follow the 
prompts and/or go to the Dockets Management Staff, 5630 Fishers Lane, 
Rm. 1061, Rockville, MD 20852, 240-402-7500.
    You may submit comments on any guidance at any time (see 21 CFR 
10.115(g)(5)).
    An electronic copy of the guidance document is available for 
download from the internet. See the SUPPLEMENTARY INFORMATION section 
for information on electronic access to the guidance. Submit written 
requests for a

[[Page 45772]]

single hard copy of the guidance document entitled ``Consideration of 
Enforcement Policies for In Vitro Diagnostic Tests During a Section 564 
Declared Emergency'' to the Office of Policy, Center for Devices and 
Radiological Health, Food and Drug Administration, 10903 New Hampshire 
Ave., Bldg. 66, Rm. 5431, Silver Spring, MD 20993-0002. Send one self-
addressed adhesive label to assist that office in processing your 
request.

FOR FURTHER INFORMATION CONTACT: Toby Lowe, Center for Devices and 
Radiological Health, Food and Drug Administration, 10903 New Hampshire 
Ave., Bldg. 66, Rm. 3416, Silver Spring, MD 20993-0002, 301-796-6512.

SUPPLEMENTARY INFORMATION:

I. Background

    During an emergency, appropriately safe and effective in vitro 
diagnostic tests are critical to the diagnosis, treatment, tracking, 
and interruption of transmission of infectious diseases during 
outbreaks, as well as for diagnosing and treating diseases or 
conditions caused by chemical, biological, radiological, and nuclear 
threat agents. FDA is issuing this guidance to describe the factors FDA 
plans to assess in deciding whether to issue an enforcement policy 
regarding in vitro diagnostic test manufacturers' offering of certain 
unapproved in vitro diagnostic tests and unapproved uses of approved in 
vitro diagnostic tests for the diagnosis of a disease or other 
condition to help quickly increase in vitro diagnostic test 
availability when appropriate during a relevant declared emergency 
under section 564 of the Federal Food, Drug, and Cosmetic Act.
    This guidance describes the factors FDA intends to assess in 
deciding whether to issue an enforcement policy, including: (1) the 
need for accelerated availability of in vitro diagnostic tests; (2) the 
known or potential risks of such in vitro diagnostic tests; (3) the 
availability of appropriate alternative in vitro diagnostic tests that 
are authorized or approved; and (4) the availability of sufficient 
mitigations to address risks of false results. When issuing an 
enforcement policy, FDA generally intends to describe the circumstances 
in which the Agency intends to exercise enforcement discretion, 
including, for example, when the in vitro diagnostic test has been 
validated. FDA may also identify the initial duration in which an 
enforcement policy is intended to be in effect.
    This guidance finalizes the draft guidance entitled ``Consideration 
of Enforcement Policies for Tests During a Section 564 Declared 
Emergency.'' FDA considered the applicability of Executive Order 14192, 
per OMB guidance in M-25-20, and finds this action to be deregulatory 
in nature.
    A notice of availability of the draft guidance appeared in the 
Federal Register of May 6, 2024 (89 FR 37232). FDA considered comments 
received and revised the guidance as appropriate in response to the 
comments, including clarifying that the scope of the guidance is in 
vitro diagnostic tests.
    This guidance is being issued consistent with FDA's good guidance 
practices regulation (21 CFR 10.115). The guidance represents the 
current thinking of FDA on ``Consideration of Enforcement Policies for 
In Vitro Diagnostic Tests During a Section 564 Declared Emergency.'' It 
does not establish any rights for any person and is not binding on FDA 
or the public. You can use an alternative approach if it satisfies the 
requirements of the applicable statutes and regulations.

II. Electronic Access

    Persons interested in obtaining a copy of the guidance may do so by 
downloading an electronic copy from the internet. A search capability 
for all Center for Devices and Radiological Health guidance documents 
is available at <a href="https://www.fda.gov/medical-devices/device-advice-comprehensive-regulatory-assistance/guidance-documents-medical-devices-and-radiation-emitting-products">https://www.fda.gov/medical-devices/device-advice-comprehensive-regulatory-assistance/guidance-documents-medical-devices-and-radiation-emitting-products</a>. This guidance document is also 
available at <a href="https://www.regulations.gov">https://www.regulations.gov</a> and <a href="https://www.fda.gov/regulatory-information/search-fda-guidance-documents">https://www.fda.gov/regulatory-information/search-fda-guidance-documents</a>. Persons unable to 
download an electronic copy of ``Consideration of Enforcement Policies 
for In Vitro Diagnostic Tests During a Section 564 Declared Emergency'' 
may send an email request to <a href="/cdn-cgi/l/email-protection#763532243e5b31031f121718151336101217581e1e0558111900"><span class="__cf_email__" data-cfemail="377473657f1a70425e535659545277515356195f5f4419505841">[email&#160;protected]</span></a> to receive an 
electronic copy of the document. Please use the document number 
GUI00007009 and complete title to identify the guidance you are 
requesting.

III. Paperwork Reduction Act of 1995

    While this guidance contains no new collection of information, it 
does refer to previously approved FDA collections of information. The 
previously approved collections of information are subject to review by 
the Office of Management and Budget (OMB) under the Paperwork Reduction 
Act of 1995 (PRA) (44 U.S.C. 3501-3521). The collections of information 
in the following table have been approved by OMB:

------------------------------------------------------------------------
  21 CFR part; guidance; or FDA                                  OMB
               form                          Topic           control No.
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``Emergency Use Authorization of   Emergency Use               0910-0595
 Medical Products and Related       Authorization.
 Authorities''.
807, subpart E...................  Premarket notification..    0910-0120
814, subparts A through E........  Premarket approval......    0910-0231
814, subpart H...................  Humanitarian Use            0910-0332
                                    Devices; Humanitarian
                                    Device Exemption.
812..............................  Investigational Device      0910-0078
                                    Exemption.
860, subpart D...................  De Novo classification      0910-0844
                                    process.
803..............................  Medical Device Reporting    0910-0437
820..............................  Current Good                0910-0073
                                    Manufacturing Practice
                                    (CGMP); Quality System
                                    (QS) Regulation.
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Grace R. Graham,
Deputy Commissioner for Policy, Legislation, and International Affairs.
[FR Doc. 2025-18402 Filed 9-22-25; 8:45 am]
BILLING CODE 4164-01-P


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