Proposed Rule2025-15749

Visual Post-Mortem Inspection in Swine Slaughter Establishments

Primary source

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Published
August 19, 2025

Issuing agencies

Agriculture DepartmentFood Safety and Inspection Service

Abstract

FSIS is proposing to end mandatory mandibular lymph nodes incision and viscera palpation of swine carcasses in all swine slaughter establishments (i.e., establishments operating under traditional swine slaughter inspection or the New Swine Slaughter Inspection System (NSIS). Mandibular lymph nodes ("lymph nodes") incision and viscera palpation of swine carcasses are not needed to ensure food safety, as FSIS swine condemnation rates are low and disease conditions that are condemnable defects can be detected visually through other pathological changes in the carcass and its parts. Therefore, FSIS is proposing to amend the meat inspection regulations to remove requirements for establishment sorters to "incise mandibular lymph nodes and palpate the viscera" as part of their sorting activities before FSIS post-mortem inspection in NSIS establishments. FSIS is also proposing to amend the post-mortem swine inspection staffing standards table applicable to swine slaughter establishments operating under traditional inspection. This change would allow FSIS more flexibility to assign inspection program personnel (IPP) based on the establishment's line configuration, other establishment operations, and FSIS staffing needs.

Full Text

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<title>Federal Register, Volume 90 Issue 158 (Tuesday, August 19, 2025)</title>
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[Federal Register Volume 90, Number 158 (Tuesday, August 19, 2025)]
[Proposed Rules]
[Pages 40257-40262]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2025-15749]


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Proposed Rules
                                                Federal Register
________________________________________________________________________

This section of the FEDERAL REGISTER contains notices to the public of 
the proposed issuance of rules and regulations. The purpose of these 
notices is to give interested persons an opportunity to participate in 
the rule making prior to the adoption of the final rules.

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Federal Register / Vol. 90, No. 158 / Tuesday, August 19, 2025 / 
Proposed Rules

[[Page 40257]]



DEPARTMENT OF AGRICULTURE

Food Safety and Inspection Service

9 CFR Part 310

[Docket No. FSIS 2024-0023]
RIN 0583-AD99


Visual Post-Mortem Inspection in Swine Slaughter Establishments

AGENCY: Food Safety and Inspection Service (FSIS), U.S. Department of 
Agriculture (USDA).

ACTION: Proposed rule.

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SUMMARY: FSIS is proposing to end mandatory mandibular lymph nodes 
incision and viscera palpation of swine carcasses in all swine 
slaughter establishments (i.e., establishments operating under 
traditional swine slaughter inspection or the New Swine Slaughter 
Inspection System (NSIS). Mandibular lymph nodes (``lymph nodes'') 
incision and viscera palpation of swine carcasses are not needed to 
ensure food safety, as FSIS swine condemnation rates are low and 
disease conditions that are condemnable defects can be detected 
visually through other pathological changes in the carcass and its 
parts. Therefore, FSIS is proposing to amend the meat inspection 
regulations to remove requirements for establishment sorters to 
``incise mandibular lymph nodes and palpate the viscera'' as part of 
their sorting activities before FSIS post-mortem inspection in NSIS 
establishments. FSIS is also proposing to amend the post-mortem swine 
inspection staffing standards table applicable to swine slaughter 
establishments operating under traditional inspection. This change 
would allow FSIS more flexibility to assign inspection program 
personnel (IPP) based on the establishment's line configuration, other 
establishment operations, and FSIS staffing needs.

DATES: Comments on the proposed rule must be received on or before 
October 20, 2025.

ADDRESSES: FSIS invites interested persons to submit comments on this 
proposed rule. Comments may be submitted by one of the following 
methods:
    <bullet> Federal eRulemaking Portal: This website provides the 
ability to type short comments directly into the comment field on this 
web page or attach a file for lengthier comments. Go to <a href="https://www.regulations.gov">https://www.regulations.gov</a>. Follow the online instructions at that site for 
submitting comments.
    <bullet> Mail: Send to Docket Clerk, U.S. Department of 
Agriculture, Food Safety and Inspection Service, 1400 Independence 
Avenue SW, Mailstop 3758, Washington, DC 20250-3700.
    <bullet> Hand- or courier-delivered submittals: Deliver to 1400 
Independence Avenue SW, Jamie L. Whitten Building, Room 350-E, 
Washington, DC 20250-3700.
    Instructions: All items submitted by mail or electronic mail must 
include the Agency name and docket number FSIS-2024-0023. Comments 
received in response to this docket will be made available for public 
inspection and posted without change, including any personal 
information, to <a href="https://www.regulations.gov">https://www.regulations.gov</a>.
    Docket: For in-person access to background documents or comments 
received, call (202) 720-5046 to schedule a time to visit the FSIS 
Docket Room at 1400 Independence Avenue SW, Washington, DC 20250-3700.

FOR FURTHER INFORMATION CONTACT: Rachel Edelstein, Assistant 
Administrator, Office of Policy and Program Development, at (202) 205-
0495 or <a href="/cdn-cgi/l/email-protection#dcb8b3bfb7b9a8bfb0b9aeb79ca9afb8bdf2bbb3aa"><span class="__cf_email__" data-cfemail="5f3b303c343a2b3c333a2d341f2a2c3b3e71383029">[email&#160;protected]</span></a> with a subject line of ``Docket No. FSIS 
2024-0023.'' Individuals in the United States who are deaf, deafblind, 
hard of hearing, or have a speech disability may dial 711 (TTY, TDD, or 
TeleBraille) to access telecommunications relay services. Individuals 
outside the United States should use the relay services offered within 
their country to make international calls to the point-of-contact in 
the United States. For a summary of the proposal, please see the rule 
summary document in docket FSIS-2024-0023 on <a href="http://www.regulations.gov">www.regulations.gov</a>.

SUPPLEMENTARY INFORMATION:

I. Background

    FSIS has been delegated the authority to exercise the functions of 
the Secretary of Agriculture (7 CFR 2.18, 2.53), as specified in the 
Federal Meat Inspection Act (FMIA) (21 U.S.C. 601, et seq.). The FMIA 
provides that the Secretary shall cause to be made by inspectors an 
examination and inspection of all amenable species, including swine, 
before they enter into any establishment in which they are to be 
slaughtered and the meat and meat food products thereof are to be used 
in commerce (21 U.S.C. 603(a)). All amenable species found to show 
symptoms of disease are to be set apart and slaughtered separately; the 
carcasses of such animals are to be subject to a careful inspection (21 
U.S.C. 603(a)). The FMIA also requires inspectors to conduct a post-
mortem examination and inspection, and any necessary reinspection, of 
carcasses and parts of amenable species prepared for human food (21 
U.S.C. 604). The FMIA requires that all carcasses and parts found to be 
adulterated be condemned (21 U.S.C. 604).\1\
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    \1\ Under the FMIA, a meat or meat food product is adulterated, 
among other circumstances, if it bears or contains any poisonous or 
deleterious substance that may render it injurious to health; it is 
unhealthful, unwholesome, or otherwise unfit for human consumption; 
it was prepared, packaged, or held under insanitary conditions 
whereby it may have been rendered injurious to health; or if damage 
or inferiority has been concealed in any manner (21 U.S.C. 
601(m)(1),(3),(4),and (8)).
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    Under traditional swine inspection, Agency inspectors inspect the 
head, viscera, and carcass of each animal for localized defects and 
direct establishment employees to remove the defects through trimming. 
Under current Agency instructions for examining carcasses during 
traditional swine post-mortem inspection, FSIS online inspectors are to 
perform a careful examination and inspection of the carcasses and parts 
of each animal to inspect for animal diseases and defects. This 
examination includes the incision of the mandibular lymph nodes in 
heads and the palpation of lymph nodes (i.e., mesenteric, portal, and 
bronchial lymph nodes) in the viscera. FSIS online inspectors identify 
and retain carcasses and parts with lesions or conditions that might 
render the meat unfit for human consumption and require subsequent 
inspection by an FSIS veterinarian. The FSIS veterinarian next 
thoroughly examines carcasses and

[[Page 40258]]

parts retained for this reason to determine whether they should be 
condemned. Establishment personnel then dispose of condemned carcasses 
and their parts under FSIS supervision in accordance with 9 CFR part 
314.
    The meat post-mortem inspection regulations for establishments 
operating under traditional inspection set forth swine inspection 
staffing standards based on several factors. Under the current staffing 
standards, FSIS assigns a certain number of online post-mortem 
inspectors per line per shift to perform post-mortem inspection of the 
head, viscera, and carcass at inspection stations at fixed points along 
the line (see Table 4, 9 CFR 310.1(b)(3)(ii)). FSIS assigns up to seven 
online post-mortem inspectors per line per shift to cover these head, 
viscera, and carcass inspection stations. In some establishments, one 
inspector may perform all the post-mortem inspection procedures on each 
carcass and its parts (see Table 1, 9 CFR 310.1(b)(3)(ii)).
    In 2019, the Agency published a final rule to modernize swine 
slaughter inspection (84 FR 52300, October 1, 2019). The rule 
established an optional new swine slaughter inspection system, the 
NSIS, for market hog slaughter establishments. In establishments 
operating under the NSIS, establishment sorters are required to 
identify any condemnable conditions or defects before carcasses are 
presented to the FSIS online post-mortem inspectors. Establishment 
sorters are also required to ``incise mandibular lymph nodes and 
palpate the viscera'' to detect the presence of animal diseases as part 
of their sorting activities before FSIS post-mortem inspection (9 CFR 
310.26(b)). FSIS stated in the 2019 final rule that it would evaluate 
ending mandatory lymph nodes incision and viscera palpation (84 FR 
52300, 52313-52314). FSIS intended to allow NSIS establishments to 
apply for waivers from the lymph nodes incision and viscera palpation 
regulatory requirements, provided establishments submitted 
documentation supporting that the presence of animal diseases is not 
reasonably likely to occur. Waivers would then be used to gather 
information on the public health impact of such sorting activities to 
support potential future rulemaking (84 52300, 52314). However, after 
reviewing FSIS condemnation data (discussed below), the Agency has more 
recently decided that waivers are unnecessary, as FSIS has sufficient 
data and information to move forward with rulemaking.

A. Visual Post-Mortem Inspection as an Effective Measure To Ensure Food 
Safety

    FSIS swine carcass condemnation data demonstrate that removing the 
requirement for lymph nodes incision and viscera palpation (to detect 
possible abnormality in the lymph nodes) during post-mortem swine 
inspection may improve food safety by reducing opportunities for 
introduction of contamination. FSIS condemnation data supports that 
lymph node incision and viscera palpation are not needed to identify 
the conditions of condemnable swine carcasses at post-mortem 
inspection.\2\ Swine disease conditions for which a carcass may be 
condemned (e.g., arthritis, pyometra, and splenic torsion) are 
primarily identified during the visual observation component of post-
mortem swine inspection. Historically, incision of lymph nodes and 
palpation of the viscera during post-mortem swine inspection have aided 
in the detection of these disease conditions. However, based on FSIS' 
experience with post-mortem inspection, swine carcasses affected with 
animal diseases that would result in condemnation often exhibit 
multiple pathological changes in the same carcass. These changes can be 
observed visually, allowing FSIS online inspectors to visually identify 
and retain those carcasses for disposition by an FSIS veterinarian 
without needing to incise lymph nodes in swine heads or palpate the 
viscera.
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    \2\ FSIS post-mortem swine condemnation data available at: 
<a href="https://www.regulations.gov/docket/">https://www.regulations.gov/docket/</a> FSIS 2024-0023.
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    Lymph nodes incision and viscera palpation are not needed to 
identify defects and disease conditions in swine carcasses, and ending 
the mandatory use of these procedures may also reduce the probability 
of carcass cross-contamination by microbial food safety hazards. Other 
countries, including France, the Netherlands, and Denmark,\3\ conduct 
alternative post-mortem market hog inspection to allow establishments 
to use discretion when determining whether to incise mandibular lymph 
nodes and palpate the viscera. These alternative procedures are 
supported by research demonstrating that lymph nodes incision and 
viscera palpation are risk factors for cross-contamination. For 
example, a risk assessment Denmark conducted in 2009 found, in part, 
that the food safety risks associated with Salmonella and Yersinia 
cross-contamination can be significantly reduced through the 
implementation of visual only inspection.\4\ France's alternative 
procedure is supported by a European Food Safety Authority (EFSA) 
scientific opinion that found, in part, the risk of microbial cross-
contamination from incision and palpation is higher than the risk 
associated with potentially reduced detection of conditions targeted by 
these two traditional procedures.\5\
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    \3\ These countries' food safety systems for raw and processed 
pork products have been found to be equivalent to FSIS' inspection 
system.
    \4\ Alban, Lis, et al., Risk Assessment for Supply Chain Meat 
Inspection of Danish Finisher Pigs, Jan. 1, 2009, available at: 
<a href="https://dr.lib.iastate.edu/entities/publication/0d33993b-6af9-4b42-a155-5f04c74b4607">https://dr.lib.iastate.edu/entities/publication/0d33993b-6af9-4b42-a155-5f04c74b4607</a>.
    \5\ EFSA Journal 2011;9(10):2351, Scientific Opinion on the 
Public Health Hazards to be Covered by Inspection of Meat (Swine), 
available at: <a href="https://efsa.onlinelibrary.wiley.com/doi/pdfdirect/10.2903/j.efsa.2011.2351">https://efsa.onlinelibrary.wiley.com/doi/pdfdirect/10.2903/j.efsa.2011.2351</a>.
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    Under the FMIA and the regulations that implement the statute, meat 
and meat products imported into the United States must be produced 
under standards for safety, wholesomeness, and labeling accuracy that 
are equivalent to those of the United States (21 U.S.C. 620).\6\ As of 
the publication of this proposed rule, FSIS has determined that France, 
the Netherlands, and Denmark have met FSIS equivalence criteria for the 
use of discretionary lymph nodes incision and viscera palpation during 
post-mortem swine inspection.\7\ Should the rule become final, FSIS 
would use the Agency's equivalence procedures to similarly evaluate any 
future requests from foreign countries to determine whether a visual 
post-mortem swine inspection procedure achieves an appropriate level of 
public health protection as applied domestically by FSIS in the United 
States.
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    \6\ Information about the FSIS equivalence process, including a 
list of countries that have been determined to have equivalent meat, 
poultry, or egg product food safety inspection systems, can be found 
at: <a href="https://www.fsis.usda.gov/inspection/import-export/equivalence">https://www.fsis.usda.gov/inspection/import-export/equivalence</a>.
    \7\ See FSIS Individual Sanitary Measure (ISM) Equivalence 
Determinations Table, available at: <a href="https://www.fsis.usda.gov/sites/default/files/media_file/2022-06/ism-equivalence-determination-table.pdf">https://www.fsis.usda.gov/sites/default/files/media_file/2022-06/ism-equivalence-determination-table.pdf</a>.
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    FSIS condemnation rates for swine carcasses during post-mortem 
inspection are low, condemnable defects and disease conditions in swine 
carcasses can be detected visually through other pathological changes, 
and lymph nodes incision may increase risk of food safety hazard cross-
contamination. Therefore, removing the requirements for lymph nodes 
incision and viscera palpation during post-mortem NSIS sorting 
activities and traditional swine inspection may improve food safety.

[[Page 40259]]

B. Visual Inspection as an Efficient, Effective Use of Agency and 
Industry Resources

    Ending mandatory lymph nodes incision and viscera palpation in 
swine slaughter establishments would improve FSIS inspection 
efficiency, make better use of FSIS inspection resources, and provide 
flexibility to industry. In traditional swine slaughter establishments, 
under this proposed rule, FSIS inspectors would focus more on observing 
the carcass and parts during post-mortem inspection procedures. FSIS 
inspectors would also maintain authority to incise and palpate lymph 
nodes and examine the viscera for defects, if needed. This approach 
would result in a more efficient examination of each carcass presented 
to online post-mortem inspectors without affecting an inspector's 
ability to detect defects and animal diseases and ensure proper 
disposition of those affected. Removing the lymph nodes incision and 
palpation requirements for NSIS establishments may also reduce 
establishments' costs to operate under the NSIS because they may be 
able to reduce the number of employees required to make carcasses ready 
for inspection before the head and viscera stations.
    Under current staffing standards for establishments operating under 
traditional swine inspection, FSIS assigns up to seven online 
inspectors per line per shift to cover post-mortem inspection stations 
for the head, viscera, and carcass. Although the regulations do not 
specifically require FSIS inspectors in traditional establishments to 
incise lymph nodes and palpate the viscera of every swine carcass 
inspected, FSIS instructs its inspectors to perform these duties in 
FSIS Directive 6100.2, Post-Mortem Livestock Inspection.\8\ Because 
FSIS is proposing to remove unnecessary inspection procedures, the 
Agency may be able to assign fewer online inspectors at the head and 
viscera inspection stations in traditional swine slaughter 
establishments. Should the Agency implement the primarily visual 
inspection of heads and viscera, FSIS would assign up to three online 
post-mortem inspectors at the head inspection station and up to three 
inspectors at the viscera station, based on the establishment's line 
configuration, other establishment operations, and FSIS staffing 
needs.\9\ FSIS would continue to inspect every head, viscera, and 
carcass as required by the FMIA. However, this change would allow FSIS 
IPP to efficiently inspect each carcass presented for FSIS post-mortem 
inspection, thereby also providing the Agency more flexibility to 
assign inspectors at the head and viscera stations.
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    \8\ Available at: <a href="https://www.fsis.usda.gov/sites/default/files/media_file/2020-07/6100.2.pdf">https://www.fsis.usda.gov/sites/default/files/media_file/2020-07/6100.2.pdf</a>.
    \9\ FSIS notes that, in some establishments, the carcass is 
inspected with the head attached to the carcass and both are 
inspected by the same inspector, so that there is no separate head 
inspection station. In other establishments with a different layout, 
the head and viscera stations are combined. In such cases, FSIS may 
not need to assign more than one inspector to inspect both the head 
and viscera.
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    FSIS is not proposing any changes to its staffing in NSIS 
establishments. Establishment sorters rather than FSIS inspectors 
incise lymph nodes and palpate the viscera in NSIS establishments. FSIS 
inspectors already conduct a primarily visual post-mortem inspection of 
the head, viscera, and carcass. Eliminating the requirement for 
establishment sorters to incise lymph nodes and palpate the viscera 
should not impact the workload of FSIS inspectors in NSIS 
establishments.
    Additionally, ending mandatory lymph nodes incision and viscera 
palpation under the proposed rule would have no impact on line speed 
requirements for traditional or NSIS swine slaughter establishments.
    As discussed above, should the proposed rule become final, FSIS 
would update its instructions to FSIS IPP on the primarily visual 
inspection of lymph nodes and viscera during post-mortem traditional 
swine inspection. FSIS would also update guidance to establishments 
\10\ operating under the NSIS to reflect the procedures for the 
primarily visual observation and check of lymph nodes and viscera as 
part of establishment sorting activities before FSIS post-mortem 
inspection.
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    \10\ Current Agency guidance on NSIS establishment sorting 
procedures are described in FSIS Guideline for Training Sorters 
under the New Swine Slaughter Inspection System (September 2019), 
available at: <a href="https://www.fsis.usda.gov/sites/default/files/import/training-establishment-sorters-nsis.pdf">https://www.fsis.usda.gov/sites/default/files/import/training-establishment-sorters-nsis.pdf</a>.
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II. Proposed Rule

    Under the proposed rule, FSIS would revise 9 CFR 310.26(b) to 
remove requirements for establishment sorters to incise lymph nodes and 
palpate the viscera in swine slaughter establishments operating under 
the NSIS. Establishment sorters would continue to conduct carcass 
sorting activities and identify any condemnable conditions or defects 
before carcasses are presented to online post-mortem inspectors, as 
currently required under these regulations. For example, establishments 
sorters would still be required to visually examine all surfaces of 
viscera to detect condemnable conditions or defects.
    The proposed rule also would revise the post-mortem inspection 
staffing standards applicable to swine slaughter establishments 
operating under traditional inspection in 9 CFR 310.1(b)(3)(ii). 
Specifically, the heading of Table 4 in 9 CFR 310.1(b)(3)(ii) would be 
revised to state that the listed number of inspectors per station 
(i.e., the head, viscera, and carcass stations) would be the maximum 
number of inspectors required. Under the revised staffing standards, 
FSIS would assign up to three inspectors at the head inspection station 
and up to three inspectors at viscera station, based on the 
establishment's operations (including inspection line configurations) 
and FSIS staffing needs.

III. Executive Orders 12866, as Amended by 13563 and 14192

    Executive Order (E.O.) 12866 provides that the Office of 
Information and Regulatory Affairs (OIRA) in the Office of Management 
and Budget will determine whether a regulatory action is significant as 
defined by E.O. 12866 and will review significant regulatory actions. 
OIRA has determined that this rule is not significant as defined by 
E.O. 12866. E.O. 13563 reaffirms the principles of E.O. 12866 while 
calling for improvements in the Nation's regulatory system to promote 
predictability, to reduce uncertainty, and to use the best, most 
innovative, and least burdensome tools for achieving regulatory ends. 
FSIS has developed the proposed rule consistent with E.O. 13563. E.O. 
14192, ``Unleashing Prosperity Through Deregulation,'' announced the 
Administration policy to significantly reduce the private expenditures 
required to comply with Federal regulations to secure America's 
economic prosperity and national security and the highest possible 
quality of life for each citizen and to alleviate unnecessary 
regulatory burdens placed on the American people. This proposed rule, 
if finalized as proposed, is considered an E.O. 14192 deregulatory 
action.

Economic Impact Analysis

Baseline and Need for the Rule

    FSIS is proposing to end mandatory lymph nodes incision and viscera 
palpation in both traditional and NSIS swine slaughter establishments. 
Ending mandatory lymph nodes incision and viscera palpation in swine 
slaughter establishments would improve

[[Page 40260]]

inspection efficiency, make a more efficient allocation of FSIS 
inspection resources, and provide flexibility to industry.
    In 2024, there were 751 swine slaughter establishments that 
slaughtered approximately 127.8 million swine.\11\ If finalized, this 
change would apply to inspection at all swine slaughter establishments. 
As of February 2025, there were 17 NSIS establishments, and 14 
traditional establishments at which FSIS assigns four to seven online 
inspectors per line and at which the proposed changes may change the 
number of FSIS staff. For this analysis, FSIS assumed potential changes 
to Agency staffing at traditional establishments with 2 to 3 inspectors 
staffed at the viscera station or 2 to 3 inspectors staffed at the head 
station.\12\ The 17 NSIS establishments may also change their 
establishment employee staffing in response to this proposed rule. FSIS 
does not anticipate any changes to the Agency's staffing at NSIS 
establishments.
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    \11\ FSIS, Public Health Information System (PHIS) database, 
accessed February 2025.
    \12\ These 14 establishments also have 1 inspector at the 
carcass station; however, the proposed changes would not affect this 
position.
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Expected Costs and Benefits of the Proposed Rule

    FSIS does not expect the proposed changes would impose any costs on 
the Agency, industry, or consumers. The proposed changes may improve 
the safety or quality of the product. While the proposed changes do not 
require industry to implement any changes, they will likely stop lymph 
nodes incision and viscera palpation prior to post-mortem inspection.

Benefits Associated With the Proposed Rule

Benefits for FSIS
    In traditional establishments, the proposed rule would allow FSIS 
IPP to more efficiently inspect each carcass presented for FSIS post-
mortem inspection without affecting IPP's ability to detect animal 
diseases and conditions or ensure proper disposition of those affected. 
The proposed changes would improve the use of FSIS IPP time during 
inspection by removing unnecessary inspection duties for incising lymph 
nodes and palpating viscera.
    As described above, the proposed rule would allow FSIS IPP to focus 
more on observing the carcass and parts during post-mortem inspection. 
FSIS inspectors would also maintain authority to incise lymph nodes and 
palpate viscera to look for defects, if needed. The increased 
inspection efficiency would allow FSIS to improve the use of FSIS 
inspection resources and to more effectively assign inspection 
verification responsibilities for IPP at all swine slaughter 
establishments, including offline verification activities to ensure 
that establishments comply with regulatory requirements critical to 
food safety (e.g., Hazard Analysis and Critical Control Points 
verification tasks).
    Because FSIS online IPP would no longer be spending time incising 
lymph nodes and palpating the viscera, the Agency may reduce the number 
of online post-mortem inspectors in some traditional swine slaughter 
establishments resulting in a more efficient allocation of FSIS 
inspection resources. However, these reductions would be made over time 
through attrition and reassignment to other positions. If the proposed 
changes are finalized, FSIS IPP at traditional establishments would 
focus on observing the swine carcass and parts during post-mortem 
inspection procedures without being required to incise the lymph nodes 
and palpate the viscera. The traditional swine slaughter establishments 
that may experience changes to assigned FSIS online inspection 
personnel typically have five to seven inspectors per line. The Agency 
estimates that there could be a reduction equivalent to one to two 
online inspector positions at the head station and one to two online 
inspector positions at the viscera station in 14 traditional 
establishments because of the reduced workload, depending on 
establishment line configurations.\13\
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    \13\ FSIS used PHIS data to identify establishments and lines 
eligible for staffing changes. These establishments are large with 
at least two to three inspectors at the head or two to three 
inspectors at the viscera stations. These establishments had a total 
of 20 lines across all shifts. For this analysis, FSIS multiplied 
the number of lines by the number of daily shifts at each 
establishment to estimate the total number of lines. For example, an 
establishment operating two lines over two daily shifts would have a 
total of four lines.
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    For this analysis, FSIS quantified the cost savings associated with 
this reduction in online post-mortem inspection positions. The Agency 
assumed an FSIS online inspector is paid between $111,124 and $135,922, 
which is the Office of Personnel Management's (OPM), Rest of the U.S. 
(RUS) General Schedule (GS) 07 step 5 to GS-09 step 5 salary with a 
benefits factor of two.\14\ If the proposed rule is finalized, the 
Agency estimates a range of possible savings depending on how the 
resulting online inspection stations are staffed. These annualized 
savings range between $2.0 to $8.4 million over 10 years discounted at 
7 percent.\15\ As mentioned above, any reductions to FSIS personnel 
would happen over time through attrition and reassignment to other 
positions.
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    \14\ FSIS Office of the Chief Financial Officer provided these 
salary estimates and benefit factor. In addition, the 2024 OPM RUS, 
Salary Table can be found at <a href="https://www.opm.gov/policy-data-oversight/pay-leave/salaries-wages/salary-tables/24Tables/html/RUS.aspx">https://www.opm.gov/policy-data-oversight/pay-leave/salaries-wages/salary-tables/24Tables/html/RUS.aspx</a>.
    \15\ FSIS estimated a wide range of savings to provide 
flexibility for the resulting staffing of lines. To approximate the 
high estimate, FSIS assumed that one inspector would be staffed at 
the head station and one inspector would be staffed at the viscera 
station, reducing online inspector positions by 62 online inspector 
positions paid at the GS-9, step 5, OPM RUS salary. For the low 
estimate, FSIS assumed only the head station would have a reduction 
by one inspector per line paid at the GS-07, step 5, OPM RUS salary, 
reducing total inspector positions by 18.
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Benefits for the Industry
    If the proposed rule is finalized, FSIS would no longer require 
establishment sorters at NSIS establishments to incise lymph nodes and 
palpate the viscera. This change may result in NSIS establishments 
voluntarily reducing the number of employees needed to make carcasses 
and parts ready for inspection because the workload for sorters may be 
reduced. FSIS estimates that this change would result in a reduction of 
five to eight sorters per line at each NSIS establishment.
    As of February 2025, there were 17 large NSIS establishments with 
31 slaughter lines across all shifts.\16\ FSIS assumed these 
establishments staff up to 11 sorters per line.\17\ Sorters are paid 
higher wages than other production employees, because sorters trim and 
identify defects, such as dressing defects, contamination, and 
pathology defects, on carcasses and parts before FSIS post-mortem 
inspection.\18\ FSIS estimates these sorters are paid as production 
employees, with labor costs of $44.16 to $47.56 per hour.\19\ These

[[Page 40261]]

labor costs are higher than the average production employee and include 
the 75th percentile wage rate of $22.08 to the 90th percentile wage 
rate of $23.78, multiplied by a benefits and overhead factor of two. 
Under these assumptions, FSIS estimates the annual industry cost 
savings for the reduction in sorters at NSIS establishments ranges from 
approximately $14.7 to $25.4 million over 10 years discounted at 7 
percent.\20\ However, industry may offset these cost savings by 
assigning personnel to other areas of the establishment, as relevant. 
These changes may incentivize additional swine slaughter establishments 
to convert to the NSIS.
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    \16\ FSIS used 2025 PHIS data to identify establishments. For 
this analysis, FSIS multiplied the number of lines by the number of 
daily shifts at each establishment to estimate the total number of 
lines. For example, an establishment operating two lines over two 
daily shifts would have a total of four lines.
    \17\ The 11 sorters per line assumption is based on FSIS' 
experience on how NSIS establishments staff slaughter lines. 84 FR 
52324. Modernization of Swine Slaughter Inspection Final Rule as 
informed by the Hazard Analysis and Critical Control Point (HACCP)-
Based Inspection Models Project (HIMP) and a commenter on the 
Modernization of Swine Slaughter Inspection Proposed Rule. <a href="https://www.fsis.usda.gov/sites/default/files/media_file/2021-02/2016-0017F.pdf">https://www.fsis.usda.gov/sites/default/files/media_file/2021-02/2016-0017F.pdf</a>.
    \18\ 84 FR 52324. Modernization of Swine Slaughter Inspection 
Final Rule <a href="https://www.fsis.usda.gov/sites/default/files/media_file/2021-02/2016-0017F.pdf">https://www.fsis.usda.gov/sites/default/files/media_file/2021-02/2016-0017F.pdf</a>.
    \19\ U.S. Bureau of Labor Statistics, Occupational Employment 
and Wage Estimates, May 2024: 51-3023 Slaughterers and Meat Packers, 
<a href="https://data.bls.gov/oes/#/industry/000000">https://data.bls.gov/oes/#/industry/000000</a>.
    \20\ For the low estimate, FSIS multiplied the hourly labor cost 
of $44.16 by the likely reduction of five sorters per line, 
multiplied by the total number of lines, 31, multiplied by the total 
estimated hours per year of 2,152 (or 269 production days multiplied 
by 8 hours per day). For the high estimate, FSIS multiplied the 
hourly labor cost of $47.56 by the likely reduction at the high 
estimate of eight sorters per line, multiplied by 31 lines, 
multiplied by the total estimated hours per year of 2,152 (or 269 
production days multiplied by 8 hours per day).
---------------------------------------------------------------------------

IV. Regulatory Flexibility Act

    The FSIS Administrator has made a preliminary determination that 
this proposed rule, if finalized, would not have a significant economic 
impact on a substantial number of small entities in the U.S., as 
defined by the Regulatory Flexibility Act (5 U.S.C. 601 et seq.). FSIS 
does not estimate any costs or benefits to small entities because of 
FSIS ending mandatory lymph nodes incision and viscera palpation in 
both traditional swine slaughter and NSIS establishments. The 
quantified industry benefits due to potential industry staffing changes 
would occur at the 17 NSIS establishments. Swine slaughter 
establishments are classified in the 311611-animal (except Poultry) 
Slaughter sector of the North American Industry Classification System 
(NAICS).\21\ The U.S. Small Business Administration (SBA) size standard 
for small businesses in this sector is 1,150 employees or less.\22\ 
Under the SBA definition, the 17 NSIS establishments are not considered 
small entities.
---------------------------------------------------------------------------

    \21\ U.S. Census Bureau North American Industry Classification 
System (NAICS). Available online at <a href="https://www.census.gov/naics/?input=31&chart=2022&details=311615">https://www.census.gov/naics/?input=31&chart=2022&details=311615</a> (last accessed in April 2025).
    \22\ United States Small Business Administration (SBA), Table of 
Small Business Standards Matched to North American Industry 
Classification System Codes. Effective January 1, 2022. Available at 
<a href="https://www.sba.gov/sites/default/files/files/Size_Standards_Table.pdf">https://www.sba.gov/sites/default/files/files/Size_Standards_Table.pdf</a>.
---------------------------------------------------------------------------

V. Paperwork Reduction Act

    In accordance with the Paperwork Reduction Act of 1995 (44 U.S.C. 
3501-3520), FSIS has reviewed the proposed rule. The Administrator has 
determined that this rulemaking would not create additional information 
collection or recordkeeping burdens.

VI. E-Government Act

    FSIS and USDA are committed to achieving the purposes of the E-
Government Act (44 U.S.C. 3601, et seq.) by, among other things, 
promoting the use of the internet and other information technologies 
and providing increased opportunities for citizen access to Government 
information and services, and for other purposes.

VII. Executive Order 12988, Civil Justice Reform

    This proposed rule has been reviewed under E.O. 12988, Civil 
Justice Reform. Under this rule: (1) All State and local laws and 
regulations that are inconsistent with this rule will be preempted; (2) 
no retroactive effect will be given to this rule; and (3) no 
administrative proceedings will be required before parties may file 
suit in court challenging this rule.

VIII. Executive Order 13175

    This rule has been reviewed in accordance with the requirements of 
E.O. 13175, ``Consultation and Coordination with Indian Tribal 
Governments''. E.O. 13175 requires Federal agencies to consult and 
coordinate with tribes on a government-to-government basis on policies 
that have tribal implications, including regulations, legislative 
comments or proposed legislation, and other policy statements or 
actions that have substantial direct effects on one or more Indian 
tribes, on the relationship between the Federal Government and Indian 
tribes or on the distribution of power and responsibilities between the 
Federal Government and Indian tribes.
    FSIS has assessed the impact of this rule on Indian tribes and 
determined that this rule does not, to our knowledge, have tribal 
implications that require tribal consultation under E.O. 13175. If a 
tribe requests consultation, FSIS will work with the Office of Tribal 
Relations to ensure meaningful consultation is provided where changes, 
additions, and modifications identified herein are not expressly 
mandated by Congress.

IX. Environmental Impact

    Pursuant to the National Environmental Policy Act (42 U.S.C. 4321, 
et seq.) (NEPA), Federal agencies must prepare an environmental impact 
statement (EIS) for any ``major Federal actions significantly affecting 
the quality of the human environment'' (42 U.S.C. 4332 (C)). USDA's 
NEPA implementing regulations establish a categorical exclusion for 
specified categories of actions and the actions of certain USDA 
agencies and agency units (7 CFR 1b.3, 1b.4). USDA has determined that 
the listed agencies, including FSIS (7 CFR 1b.4(b)(6)), ``conduct 
programs and activities that have been found to have no individual or 
cumulative effect on the human environment'' (7 CFR 1b.4(a)). 
Accordingly, all FSIS actions are categorically excluded from 
preparation of an EA or EIS unless the Agency head determines that a 
particular action may have a significant environmental effect (Id.). 
The action thus is categorically excluded unless FSIS anticipates that 
extraordinary circumstances from this rule may have a significant 
environmental effect.
    Expected sales of pork products rather than NSIS establishment 
sorting activity requirements or Agency traditional inspection system 
staffing standards, would determine production levels in 
establishments. Ending mandatory lymph nodes incision and viscera 
palpation may allow swine slaughter establishments to slaughter more 
efficiently but would not affect consumer demand for the 
establishments' products. Moreover, all establishments are required to 
meet applicable local, state, and Federal environmental requirements. 
FSIS does not anticipate that amending the NSIS establishment sorting 
requirements or revising Agency traditional inspection system staffing 
standards would have a significant environmental effect (7 CFR 
1b.4(a)). Therefore, this action is appropriately subject to the 
categorical exclusion from the preparation of an environmental 
assessment or environmental impact statement provided under 7 CFR 
1b.4(6) of the USDA regulations.

X. Additional Public Notification

    Public awareness of all segments of rulemaking and policy 
development is important. Consequently, FSIS will announce this Federal 
Register publication on-line through the FSIS web page located at: 
<a href="https://www.fsis.usda.gov/federal-register">https://www.fsis.usda.gov/federal-register</a>. FSIS will also announce and 
provide a link through the FSIS Constituent Update, which is used to 
provide information regarding FSIS policies, procedures, regulations, 
Federal Register notices, FSIS public meetings, and other types of 
information that could affect or would

[[Page 40262]]

be of interest to our constituents and stakeholders. The Constituent 
Update is available on the FSIS web page. Through the web page, FSIS is 
able to provide information to a much broader, more diverse audience. 
In addition, FSIS offers an email subscription service which provides 
automatic and customized access to selected food safety news and 
information. This service is available at: <a href="https://www.fsis.usda.gov/subscribe">https://www.fsis.usda.gov/subscribe</a>. Options range from recalls to export information, 
regulations, directives, and notices. Customers can add or delete 
subscriptions themselves and have the option to password protect their 
accounts.

XI. USDA Non-Discrimination Statement

    In accordance with Federal civil rights law and USDA civil rights 
regulations and policies, the USDA, its Agencies, offices, and 
employees, and institutions participating in or administering USDA 
programs are prohibited from discriminating based on race, color, 
national origin, religion, sex, disability, age, marital status, 
family/parental status, income derived from a public assistance 
program, political beliefs, or reprisal or retaliation for prior civil 
rights activity, in any program or activity conducted or funded by USDA 
(not all bases apply to all programs). Remedies and complaint filing 
deadlines vary by program or incident.
    Persons with disabilities who require alternative means of 
communication for program information (e.g., Braille, large print, 
audiotape, American Sign Language, etc.) should contact the State or 
local Agency that administers the program or contact USDA through the 
Telecommunications Relay Service at 711 (voice and TTY). Additionally, 
program information may be made available in languages other than 
English.
    To file a program discrimination complaint, complete the USDA 
Program Discrimination Complaint Form, AD-3027, found online at How to 
File a Program Discrimination Complaint and at any USDA office or write 
a letter addressed to USDA and provide in the letter all of the 
information requested in the form. To request a copy of the complaint 
form, call (866) 632-9992. Submit your completed form or letter to USDA 
by: (1) mail: U.S. Department of Agriculture, Office of the Assistant 
Secretary for Civil Rights, 1400 Independence Avenue SW, Mail Stop 
9410, Washington, DC 20250-9410; (2) fax: (202) 690-7442; or (3) email: 
<a href="/cdn-cgi/l/email-protection#0b7b79646c796a662562657f6a606e4b7e786f6a256c647d"><span class="__cf_email__" data-cfemail="463634292134272b682f2832272d23063335222768212930">[email&#160;protected]</span></a>.
    USDA is an equal opportunity provider, employer, and lender.

List of Subjects in 9 CFR Part 310

    Animal diseases, Blood, Meat inspection.

    For the reasons set forth in the preamble, FSIS proposes to amend 9 
CFR Chapter III as follows:

PART 310--POST-MORTEM INSPECTION

0
1. The authority citation for part 310 continues to read as follows:

    Authority:  21 U.S.C. 601-695; 7 CFR 2.18, 2.53.

0
2. Amend Sec.  310.1 by revising the righthand top header statement of 
Table 4 in paragraph (b)(3)(ii) to read as follows: Maximum number of 
inspectors per station.

0
3. Amend Sec.  310.26 by removing the second sentence of paragraph (b).

    Done in Washington, DC.
Justin Ransom,
Administrator.
[FR Doc. 2025-15749 Filed 8-18-25; 8:45 am]
BILLING CODE 3410-DM-P


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Indexed from Federal Register on August 19, 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.