Notice2026-00198

Fresh Mushrooms From Canada: Initiation of Less-Than-Fair-Value Investigation

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
January 8, 2026

Issuing agencies

Commerce DepartmentInternational Trade Administration

Full Text

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<title>Federal Register, Volume 91 Issue 5 (Thursday, January 8, 2026)</title>
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[Federal Register Volume 91, Number 5 (Thursday, January 8, 2026)]
[Notices]
[Pages 663-668]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2026-00198]


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DEPARTMENT OF COMMERCE

International Trade Administration

[A-122-873]


Fresh Mushrooms From Canada: Initiation of Less-Than-Fair-Value 
Investigation

AGENCY: Enforcement and Compliance, International Trade Administration, 
Department of Commerce.

DATES: Applicable January 2, 2026.

FOR FURTHER INFORMATION CONTACT: Kelsie Hohenberger, AD/CVD Operations, 
Enforcement and Compliance, International Trade Administration, U.S. 
Department of Commerce, 1401 Constitution Avenue NW, Washington, DC 
20230; telephone: (202) 482-2517.

SUPPLEMENTARY INFORMATION:

The Petition

    On September 16, 2025, the U.S. Department of Commerce (Commerce) 
received an antidumping duty (AD) petition concerning imports of fresh 
mushrooms from Canada filed in proper form on behalf of the Fresh 
Mushrooms Fair Trade Coalition and its individual members 
(collectively, the petitioners), domestic producers of fresh 
mushrooms.\1\ The AD Petition was accompanied by a countervailing duty 
(CVD) petition concerning imports of fresh mushrooms from Canada.\2\
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    \1\ See Petitioners' Letter, ``Petitions for the Imposition of 
Antidumping and Countervailing Duties,'' dated September 16, 2025 
(Petition). The individual members of the Fresh Mushrooms Fair Trade 
Coalition are Giorgio Fresh Co. (including Donna Bella Farms LLC and 
Giorgi Mushroom Co.), J-M Farms LLC, Kennett Square Mushroom 
Operation LLC, Modern Mushroom Farms, Inc., Needham's Mushroom 
Farms, Inc., and Sher-Rockee Mushroom Farms.
    \2\ Id.
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    Due to the lapse in appropriations and Federal Government shutdown, 
on November 14, 2025, Commerce tolled all deadlines in administrative 
proceedings by 47 days.\3\ Additionally, due to a backlog of documents 
that were electronically filed via Enforcement and Compliance's 
Antidumping and Countervailing Duty Centralized Electronic Service 
System (ACCESS) during the Federal Government shutdown, on November 24, 
2025, Commerce tolled all deadlines in administrative proceedings by an 
additional 21 days.\4\
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    \3\ See Memorandum, ``Deadlines Affected by the Shutdown of the 
Federal Government,'' dated November 14, 2025.
    \4\ See Memorandum, ``Tolling of All Case Deadlines,'' dated 
November 24, 2025.
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    Between September 18 and September 24, 2025, Commerce requested 
supplemental information pertaining to certain aspects of the Petition 
in supplemental questionnaires.\5\ Between September 23 and 26, 2025, 
the petitioners filed timely responses to these requests for additional 
information.\6\
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    \5\ See Commerce's Letters, ``Supplemental Questions,'' dated 
September 18, 2025 (First General Issues Supplemental 
Questionnaire); see also ``Supplemental Questions,'' dated September 
18, 2025; ``Second Supplemental Questions,'' dated September 24, 
2025; and ``Second Supplemental Questions,'' dated September 24, 
2025 (Second General Issues Supplemental Questionnaire).
    \6\ See Petitioners' Letters, ``Petitioners' Amendment to Volume 
I Relating to Request for the Imposition of Antidumping and 
Countervailing Duties on Imports from Canada,'' dated September 23, 
2025 (First General Issues Supplement); see also ``Petitioners' 
Supplement to Volume II Relating to Request for the Imposition of 
Antidumping Duties on Imports from Canada,'' dated September 23, 
2025; ``Petitioners' 2nd Amendment to Volume I Relating to Request 
for the Imposition of Antidumping and Countervailing Duties on 
Imports from Canada,'' dated September 26, 2025 (Second General 
Issues Supplement); and ``Petitioners' Second Supplement to Volume 
II Relating to Request for the Imposition of Antidumping Duties on 
Imports from Canada,'' dated September 26, 2025.

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[[Page 664]]

    On December 15, 2025, Commerce extended the initiation deadline by 
20 days to poll the domestic industry in accordance with section 
732(c)(4)(D) of the Tariff Act of 1930, as amended (the Act), because 
it was ``not clear from the Petitions whether the industry support 
criteria have been met. . . .'' \7\
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    \7\ See Notice of Extension of the Deadline for Determining the 
Adequacy of the Antidumping and Countervailing Duty Petitions: Fresh 
Mushrooms from Canada, 90 FR 60059 (December 23, 2025) (Initiation 
Extension Notice).
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    In accordance with section 732(b) of the Act, the petitioners 
allege that imports of fresh mushrooms from Canada are being, or are 
likely to be, sold in the United States at less than fair value (LTFV) 
within the meaning of section 731 of the Act, and that imports of such 
products are materially injuring, or threatening material injury to, 
the fresh mushrooms industry in the United States. Consistent with 
section 732(b)(1) of the Act, the Petition was accompanied by 
information reasonably available to the petitioners supporting their 
allegations.
    The petitioners filed the Petition as interested parties, as 
defined in section 771(9)(C), (F), and (G) of the Act.\8\ Commerce 
finds that the petitioners demonstrated sufficient industry support for 
the initiation of the requested LTFV investigation and filed the 
Petition on behalf of the domestic industry.\9\
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    \8\ The Fresh Mushrooms Fair Trade Coalition is an interested 
party as defined in section 771(9)(F) of the Act. The individual 
members are interested parties as defined in sections 771(9)(C) and 
(G) of the Act.
    \9\ See section on ``Determination of Industry Support for the 
Petition,'' infra.
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Period of Investigation (POI)

    Because the Petition was filed on September 16, 2025, pursuant to 
19 CFR 351.204(b)(1), the POI for the Canada LTFV investigation is July 
1, 2024 to June 30, 2025.

Scope of the Investigation

    The product covered by this investigation is fresh mushrooms from 
Canada. For a full description of the scope of this investigation, see 
the appendix to this notice.

Comments on the Scope of the Investigation

    Between September 18 and September 24, 2025, Commerce requested 
information and clarification from the petitioners regarding the 
proposed scope to ensure that the scope language in the Petition is an 
accurate reflection of the products for which the domestic industry is 
seeking relief.\10\ Between September 23 and 26, 2025, the petitioners 
provided clarifications regarding the scope.\11\ The description of 
merchandise covered by this investigation, as described in the appendix 
to this notice, reflects these clarifications.
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    \10\ See First General Issues Supplemental Questionnaire; see 
also Second General Issues Supplemental Questionnaire.
    \11\ See First General Issues Supplement at 2-3; see also Second 
General Issues Supplement at 2-4.
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    As discussed in the Preamble to Commerce's regulations, we are 
setting aside a period for interested parties to raise issues regarding 
product coverage (i.e., scope).\12\ Commerce will consider all scope 
comments received from interested parties and, if necessary, will 
consult with interested parties prior to the issuance of the 
preliminary determination. If scope comments include factual 
information, all such factual information should be limited to public 
information.\13\ Commerce requests that interested parties provide at 
the beginning of their scope comments a public executive summary for 
each comment or issue raised in their submission. Commerce further 
requests that interested parties limit their public executive summary 
of each comment or issue to no more than 450 words, not including 
citations. Commerce intends to use the public executive summaries as 
the basis of the comment summaries included in the analysis of scope 
comments. To facilitate preparation of its questionnaires, Commerce 
requests that scope comments be submitted by 5:00 p.m. Eastern Time 
(ET) on January 22, 2026, which is 20 calendar days from the signature 
date of this notice. Any rebuttal comments, which may include factual 
information, and should also be limited to public information, must be 
filed by 5:00 p.m. ET on February 2, 2026, which is the next business 
day after 10 calendar days from the initial comment deadline.\14\
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    \12\ See Antidumping Duties; Countervailing Duties, Final Rule, 
62 FR 27296, 27323 (May 19, 1997) (Preamble); see also 19 CFR 
351.312.
    \13\ See 19 CFR 351.102(b)(21) (defining ``factual 
information'').
    \14\ The deadline for initial scope comments falls on February 
1, 2026, which is a Sunday. Commerce's practice dictates that where 
a deadline falls on a weekend or federal holiday, the appropriate 
deadline is the next business day (in this instance, February 2, 
2026). See 19 CFR 351.303(b)(1) (``For both electronically filed and 
manually filed documents, if the applicable due date falls on a non-
business day, the Secretary will accept documents that are filed on 
the next business day.'').
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    Commerce requests that any factual information that parties 
consider relevant to the scope of this investigation be submitted 
during that period. However, if a party subsequently finds that 
additional factual information pertaining to the scope of the 
investigation may be relevant, the party must contact Commerce and 
request permission to submit the additional information. All scope 
comments must be filed simultaneously on the records of the concurrent 
LTFV and CVD investigations.

Filing Requirements

    All submissions to Commerce must be filed electronically via 
Enforcement and Compliance's Antidumping Duty and Countervailing Duty 
Centralized Electronic Service System (ACCESS), unless an exception 
applies.\15\ An electronically filed document must be received 
successfully in its entirety by the time and date it is due.
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    \15\ See Antidumping and Countervailing Duty Proceedings: 
Electronic Filing Procedures; Administrative Protective Order 
Procedures, 76 FR 39263 (July 6, 2011); see also Enforcement and 
Compliance; Change of Electronic Filing System Name, 79 FR 69046 
(November 20, 2014), for details of Commerce's electronic filing 
requirements, effective August 5, 2011. Information on using ACCESS 
can be found at <a href="https://access.trade.gov/help.aspx">https://access.trade.gov/help.aspx</a> and a handbook 
can be found at <a href="https://access.trade.gov/help/Handbook_on_Electronic_Filing_Procedures.pdf">https://access.trade.gov/help/Handbook_on_Electronic_Filing_Procedures.pdf</a>.
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Comments on Product Characteristics

    Commerce is providing interested parties an opportunity to comment 
on the appropriate physical characteristics of fresh mushrooms to be 
reported in response to Commerce's AD questionnaires. This information 
will be used to identify the key physical characteristics of the 
subject merchandise to report the relevant cost of production (COP) 
accurately, as well as to develop appropriate product comparison 
criteria.
    Interested parties may provide any information or comments that 
they feel are relevant to the development of an accurate list of 
physical characteristics. Specifically, they may provide comments as to 
which characteristics are appropriate to use as: (1) general product 
characteristics; and (2) product comparison criteria. We note that it 
is not always appropriate to use all product characteristics as product 
comparison criteria. We base product comparison criteria on meaningful 
commercial differences among products. In other words, although there 
may be some physical product characteristics utilized by manufacturers 
to describe fresh mushrooms, it may be that only a select few product 
characteristics take into account commercially meaningful physical 
characteristics. In addition, interested parties may comment on the

[[Page 665]]

order in which the physical characteristics should be used in matching 
products. Generally, Commerce attempts to list the most important 
physical characteristics first and the least important characteristics 
last.
    To consider the suggestions of interested parties in developing and 
issuing the AD questionnaires, all product characteristics comments 
must be filed by 5:00 p.m. ET on January 22, 2026, which is 20 calendar 
days from the signature date of this notice. Any rebuttal comments must 
be filed by 5:00 p.m. ET on February 2, 2026, which is the next 
business day after 10 calendar days from the initial comment 
deadline.\16\ All comments and submissions to Commerce must be filed 
electronically using ACCESS, as explained above, on the record of the 
LTFV investigation.
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    \16\ The deadline for initial product characteristics comments 
falls on February 1, 2026, which is a Sunday. Commerce's practice 
dictates that where a deadline falls on a weekend or federal 
holiday, the appropriate deadline is the next business day (in this 
instance, February 2, 2026). See 19 CFR 351.303(b)(1) (``For both 
electronically filed and manually filed documents, if the applicable 
due date falls on a non-business day, the Secretary will accept 
documents that are filed on the next business day.'').
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Determination of Industry Support for the Petition

    Section 732(b)(1) of the Act requires that a petition be filed on 
behalf of the domestic industry. Section 732(c)(4)(A) of the Act 
provides that a petition meets this requirement if the domestic 
producers or workers who support the petition account for: (i) at least 
25 percent of the total production of the domestic like product; and 
(ii) more than 50 percent of the production of the domestic like 
product produced by that portion of the industry expressing support 
for, or opposition to, the petition. Moreover, section 732(c)(4)(D) of 
the Act provides that, if the petition does not establish support of 
domestic producers or workers accounting for more than 50 percent of 
the total production of the domestic like product, Commerce shall: (i) 
poll the industry or rely on other information in order to determine if 
there is support for the petition, as required by subparagraph (A); or 
(ii) determine industry support using a statistically valid sampling 
method to poll the ``industry.''
    Section 771(4)(A) of the Act defines the ``industry'' as the 
producers as a whole of a domestic like product. Thus, to determine 
whether a petition has the requisite industry support, the statute 
directs Commerce to look to producers and workers who produce the 
domestic like product. The U.S. International Trade Commission (ITC), 
which is responsible for determining whether ``the domestic industry'' 
has been injured, must also determine what constitutes a domestic like 
product in order to define the industry. While both Commerce and the 
ITC must apply the same statutory definition regarding the domestic 
like product,\17\ they do so for different purposes and pursuant to a 
separate and distinct authority. In addition, Commerce's determination 
is subject to limitations of time and information. Although this may 
result in different definitions of the like product, such differences 
do not render the decision of either agency contrary to law.\18\
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    \17\ See section 771(10) of the Act.
    \18\ See USEC, Inc. v. United States, 132 F.Supp.2d 1, 8 (CIT 
2001) (citing Algoma Steel Corp., Ltd. v. United States, 688 F.Supp. 
639, 644 (CIT 1988), aff'd Algoma Steel Corp., Ltd. v. United 
States, 865 F.2d 240 (Fed. Cir. 1989)).
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    In investigations involving a processed agricultural product that 
is produced from a raw agricultural product, section 771(4)(E) of the 
Act provides that the producers or growers of the raw agricultural 
product may be considered part of the industry producing the processed 
product if: (1) the processed agricultural product is produced from the 
raw agricultural product through a continuous line of production, and 
(2) there is a substantial coincidence of economic interest between the 
producers or growers of the raw agricultural product and the processors 
of the processed agricultural product based upon relevant economic 
factors, which may include price, added market value, or other economic 
interrelationships. Thus, to determine whether the petition has the 
requisite industry support if it involves a processed agricultural 
product, the statute directs Commerce to look to growers, processors, 
and workers who produce the domestic like product. The petitioners 
state that the requirements under section 771(4)(E) of the Act are 
satisfied.\19\
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    \19\ See Petition at Volume I (pages 13-14).
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    Section 771(10) of the Act defines the domestic like product as ``a 
product which is like, or in the absence of like, most similar in 
characteristics and uses with, the article subject to an investigation 
under this title.'' Thus, the reference point from which the domestic 
like product analysis begins is ``the article subject to an 
investigation'' (i.e., the class or kind of merchandise to be 
investigated, which normally will be the scope as defined in the 
petition).
    With regard to the domestic like product, the petitioners do not 
offer a definition of the domestic like product distinct from the scope 
of the investigation.\20\ Based on our analysis of the information 
submitted on the record, we have determined that fresh mushrooms, as 
defined in the scope, constitute a single domestic like product, and we 
have analyzed industry support in terms of that domestic like 
product.\21\
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    \20\ For a discussion of the domestic like product analysis as 
applied to this case and information regarding industry support, see 
Checklist, ``Antidumping Duty Investigation Initiation Checklist: 
Fresh Mushrooms from Canada,'' dated concurrently with, and hereby 
adopted by, this notice (Canada AD Initiation Checklist), at 
Attachment II, ``Analysis of Industry Support for the Antidumping 
and Countervailing Duty Petitions Covering Fresh Mushrooms from 
Canada'' (Attachment II). This checklist is on file electronically 
via ACCESS.
    \21\ For further discussion, see Canada AD Initiation Checklist 
at Attachment II.
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    On September 29, 2025, we received timely filed comments on 
industry support from the Canadian Mushroom Growers' Association 
(CMGA), a trade association comprised of Canadian mushroom growers/
exporters.\22\ In addition, in consultations held by Commerce officials 
with representatives of the Government of Canada (GOC) on September 29, 
2025, the GOC raised industry support concerns relating to both the CVD 
and AD Petitions.\23\ On October 1, 2025, the petitioners responded to 
the comments from CMGA in a timely filed rebuttal submission.\24\
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    \22\ See CMGA's Letter, ``Mushrooms Canada's Industry Support 
Comments and Request to Postpone Initiation for Lack of Standing and 
to Poll the Domestic Industry,'' dated September 29, 2025.
    \23\ See Memorandum, ``Consultations with the Government of 
Canada,'' dated November 21, 2025; see also GOC's Letter, 
``Government of Canada's Consultations Materials,'' dated October 1, 
2025.
    \24\ See Petitioners' Letter, ``Petitioners' Response to 
Mushrooms Canada's Industry Support Comments,'' dated October 1, 
2025 (Petitioners' Rebuttal).
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    On December 15, 2025, Commerce extended the initiation deadline by 
20 days to poll the industry in accordance with section 732(c)(4)(D) of 
the Act, because it was ``not clear from the Petitions whether the 
industry support criteria have been met. . . .'' \25\ On December 18, 
2025, we issued polling questionnaires to all known producers 
identified in the Petitions.\26\ We requested that the companies 
complete the polling questionnaire and certify their responses by the 
due date specified in the cover letter to the questionnaire.\27\
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    \25\ See Initiation Extension Notice.
    \26\ See Commerce's Letter, ``Polling Questionnaire,'' dated 
December 18, 2025.
    \27\ Id.
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    Our analysis of the data we received in the polling questionnaire 
responses indicates that the domestic producers

[[Page 666]]

and workers who support the Petition account for at least 25 percent of 
the total production of the domestic like product and more than 50 
percent of the production of the domestic like product produced by that 
portion of the industry expressing support for, or opposition to, the 
Petition.\28\ Accordingly, Commerce determines that the Petition was 
filed on behalf of the domestic industry within the meaning of section 
732(b)(1) of the Act.\29\
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    \28\ See Attachment II of the Canada AD Initiation Checklist.
    \29\ Id.
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Allegations and Evidence of Material Injury and Causation

    The petitioners allege that the U.S. industry producing the 
domestic like product is being materially injured, or is threatened 
with material injury, by reason of the imports of the subject 
merchandise sold at LTFV. In addition, the petitioners allege that 
subject imports exceed the negligibility threshold provided for under 
section 771(24)(A) of the Act.\30\
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    \30\ For further information regarding negligibility and the 
injury allegation, see Canada AD Initiation Checklist at Attachment 
III, ``Analysis of Allegations and Evidence of Material Injury and 
Causation for the Antidumping and Countervailing Duty Petitions 
Covering Fresh Mushrooms from Canada.''
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    The petitioners contend that the industry's injured condition is 
illustrated by a significant increase in the volume of subject imports; 
increased market share of subject imports; lost sales and revenues; 
underselling and price depression and/or suppression; declines in 
production, capacity utilization, and employment variables; and 
negative impact on financial performance.\31\ We assessed the 
allegations and supporting evidence regarding material injury, threat 
of material injury, causation, as well as negligibility, and we have 
determined that these allegations are properly supported by adequate 
evidence, and meet the statutory requirements for initiation.\32\
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    \31\ Id.
    \32\ Id.
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Allegations of Sales at LTFV

    The following is a description of the allegations of sales at LTFV 
upon which Commerce based its decision to initiate an LTFV 
investigation of imports of fresh mushrooms from Canada. The sources of 
data for the deductions and adjustments relating to U.S. price and 
normal value (NV) are discussed in greater detail in the Canada AD 
Initiation Checklist.

U.S. Price

    The petitioners calculated export price (EP) based on pricing 
information for fresh mushrooms produced in Canada and sold or offered 
for sale in the U.S. market during the POI.\33\ The petitioners made 
certain adjustments to U.S. price to calculate a net ex-factory U.S. 
price, where applicable.\34\
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    \33\ See Canada AD Initiation Checklist.
    \34\ Id.
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Normal Value <SUP>35</SUP>
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    \35\ In accordance with section 773(b)(2) of the Act, for this 
investigation, Commerce will request information necessary to 
calculate the constructed value (CV) and COP to determine whether 
there are reasonable grounds to believe or suspect that sales of the 
foreign like product have been made at prices that represent less 
than the COP of the product.
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    The petitioners calculated NV on home market pricing information 
they obtained for fresh mushrooms produced in and sold, or offered for 
sale, in Canada during the POI.\36\
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    \36\ See Canada AD Initiation Checklist.
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Fair Value Comparisons

    Based on the data provided by the petitioners, there is reason to 
believe that imports of fresh mushrooms from Canada are being, or are 
likely to be, sold in the United States at LTFV. Based on comparisons 
of EP to NV, in accordance with sections 772 and 773 of the Act, the 
estimated dumping margins for fresh mushrooms from Canada covered by 
this initiation range from 26.29 to 38.31 percent.\37\
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    \37\ Id.
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Initiation of LTFV Investigation

    Based upon the examination of the Petition and supplemental 
responses, we find that these meet the requirements of section 732 of 
the Act. Therefore, we are initiating an LTFV investigation to 
determine whether imports of fresh mushrooms from Canada are being, or 
are likely to be, sold in the United States at LTFV. In accordance with 
section 733(b)(1)(A) of the Act and 19 CFR 351.205(b)(1), unless 
postponed, we will make our preliminary determination no later than 140 
days after the date of this initiation.

Respondent Selection

    In the Petition, the petitioners identified 24 companies in Canada 
as producers and/or exporters of fresh mushrooms.\38\ Following 
standard practice in LTFV investigations involving market economy 
countries, in the event Commerce determines that the number of 
companies is large, and it cannot individually examine each company 
based upon Commerce's resources, where appropriate, Commerce intends to 
select mandatory respondents based on U.S. Customs and Border 
Protection (CBP) data for imports under the appropriate Harmonized 
Tariff Schedule of the United States (HTSUS) subheading(s) listed in 
the ``Scope of the Investigation,'' in the appendix.
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    \38\ See Petitions at Volume I (page 10 and Exhibit GEN-6); see 
also First General Issues Supplement at 5 and Exhibit GEN-SUPP-2.
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    On November 21, 2025, Commerce released CBP data on imports of 
fresh mushrooms from Canada under administrative protective order (APO) 
to all parties with access to information protected by APO and 
indicated that interested parties wishing to comment on the CBP data 
and/or respondent selection must do so within three business days of 
the publication date of this notice in the Federal Register.\39\ 
Comments must be filed electronically using ACCESS. An electronically 
filed document must be received successfully in its entirety via ACCESS 
by 5:00 p.m. ET on the specified deadline. Commerce will not accept 
rebuttal comments regarding the CBP data or respondent selection.
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    \39\ See Memorandum, ``Release of U.S. Customs and Border 
Protection Entry Data,'' dated November 21, 2025.
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    Interested parties must submit applications for disclosure under 
APO in accordance with 19 CFR 351.305(b). Instructions for filing such 
applications may be found on Commerce's website at <a href="https://www.trade.gov/administrative-protective-orders">https://www.trade.gov/administrative-protective-orders</a>.

Distribution of Copies of the Petition

    In accordance with section 732(b)(3)(A) of the Act and 19 CFR 
351.202(f), a copy of the public version of the Petition has been 
provided to the Government of Canada via ACCESS. To the extent 
practicable, we will attempt to provide a copy of the public version of 
the Petition to each exporter named in the Petition, as provided under 
19 CFR 351.203(c)(2).

ITC Notification

    Commerce will notify the ITC of our initiation, as required by 
section 732(d) of the Act.

Preliminary Determination by the ITC

    The ITC will preliminarily determine, within 25 days after the date 
on which the ITC receives notice from Commerce of initiation of the 
investigation, whether there is a reasonable indication that imports of 
fresh mushrooms from Canada are materially injuring, or threatening 
material injury to, a U.S.

[[Page 667]]

industry.\40\ A negative ITC determination will result in the 
investigation being terminated.\41\ Otherwise, this LTFV investigation 
will proceed according to statutory and regulatory time limits.
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    \40\ See Fresh Mushrooms from Canada; Revised Schedule for the 
Subject Proceeding, 90 FR 52094 (November 19, 2025).
    \41\ Id.
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Submission of Factual Information

    Factual information is defined in 19 CFR 351.102(b)(21) as: (i) 
evidence submitted in response to questionnaires; (ii) evidence 
submitted in support of allegations; (iii) publicly available 
information to value factors under 19 CFR 351.408(c) or to measure the 
adequacy of remuneration under 19 CFR 351.511(a)(2); (iv) evidence 
placed on the record by Commerce; and (v) evidence other than factual 
information described in (i)-(iv). Section 351.301(b) of Commerce's 
regulations requires any party, when submitting factual information, to 
specify under which subsection of 19 CFR 351.102(b)(21) the information 
is being submitted \42\ and, if the information is submitted to rebut, 
clarify, or correct factual information already on the record, to 
provide an explanation identifying the information already on the 
record that the factual information seeks to rebut, clarify, or 
correct.\43\ Time limits for the submission of factual information are 
addressed in 19 CFR 351.301, which provides specific time limits based 
on the type of factual information being submitted. Interested parties 
should review the regulations prior to submitting factual information 
in this investigation.
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    \42\ See 19 CFR 351.301(b).
    \43\ See 19 CFR 351.301(b)(2).
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Particular Market Situation Allegation

    Section 773(e) of the Act addresses the concept of particular 
market situation (PMS) for purposes of CV, stating that ``if a 
particular market situation exists such that the cost of materials and 
fabrication or other processing of any kind does not accurately reflect 
the cost of production in the ordinary course of trade, the 
administering authority may use another calculation methodology under 
this subtitle or any other calculation methodology.'' When an 
interested party submits a PMS allegation, pursuant to section 773(e) 
of the Act (i.e., a cost-based PMS allegation), the submission must be 
filed in accordance with the requirements of 19 CFR 351.416(b), and 
Commerce will respond to such a submission consistent with 19 CFR 
351.301(c)(2)(v). If Commerce finds that a cost-based PMS exists under 
section 773(e) of the Act, then it will modify its dumping calculations 
appropriately.
    Neither section 773(e) of the Act, nor 19 CFR 351.301(c)(2)(v), 
sets a deadline for the submission of cost-based PMS allegations and 
supporting factual information. However, in order to administer section 
773(e) of the Act, Commerce must receive PMS allegations and supporting 
factual information with enough time to consider the submission. Thus, 
should an interested party wish to submit a cost-based PMS allegation 
and supporting new factual information, pursuant to section 773(e) of 
the Act, it must do so no later than 20 days after submission of a 
respondent's initial section D questionnaire response
    We note that a PMS allegation filed pursuant to sections 
773(a)(1)(B)(ii)(III) or 773(a)(1)(C)(iii) of the Act (i.e., a sales-
based PMS allegation) must be filed within 10 days of submission of a 
respondent's initial section B questionnaire response, in accordance 
with 19 CFR 351.301(c)(2)(i) and 19 CFR 351.404(c)(2).

Extensions of Time Limits

    Parties may request an extension of time limits before the 
expiration of a time limit established under 19 CFR 351.301, or as 
otherwise specified by Commerce. In general, an extension request will 
be considered untimely if it is filed after the expiration of the time 
limit established under 19 CFR 351.301, or as otherwise specified by 
Commerce.\44\ For submissions that are due from multiple parties 
simultaneously, an extension request will be considered untimely if it 
is filed after 10:00 a.m. ET on the due date. Under certain 
circumstances, Commerce may elect to specify a different time limit by 
which extension requests will be considered untimely for submissions 
which are due from multiple parties simultaneously. In such a case, we 
will inform parties in a letter or memorandum of the deadline 
(including a specified time) by which extension requests must be filed 
to be considered timely. An extension request must be made in a 
separate, standalone submission; under limited circumstances we will 
grant untimely filed requests for the extension of time limits, where 
we determine, based on 19 CFR 351.302, that extraordinary circumstances 
exist. Parties should review Commerce's regulations concerning the 
extension of time limits and the Time Limits Final Rule prior to 
submitting factual information in this investigation.\45\
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    \44\ See 19 CFR 351.301; see also Extension of Time Limits; 
Final Rule, 78 FR 57790 (September 20, 2013((Time Limits Final 
Rule), available at <a href="https://www.gpo.gov/fdsys/pkg/FR-2013-09-20/html/2013-22853.htm">https://www.gpo.gov/fdsys/pkg/FR-2013-09-20/html/2013-22853.htm</a>.
    \45\ See 19 CFR 351.302; see also, e.g., Time Limits Final Rule.
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Certification Requirements

    Any party submitting factual information in an AD or CVD proceeding 
must certify to the accuracy and completeness of that information.\46\ 
Parties must use the certification formats provided in 19 CFR 
351.303(g).\47\ Commerce intends to reject factual submissions if the 
submitting party does not comply with the applicable certification 
requirements.
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    \46\ See section 782(b) of the Act.
    \47\ See Certification of Factual Information to Import 
Administration During Antidumping and Countervailing Duty 
Proceedings, 78 FR 42678 (July 17, 2023) (Final Rule). Additional 
information regarding the Final Rule is available at <a href="https://access.trade.gov/Resources/filing/index.html">https://access.trade.gov/Resources/filing/index.html</a>.
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Notification to Interested Parties

    Interested parties must submit applications for disclosure under 
APO in accordance with 19 CFR 351.305. Parties wishing to participate 
in this investigation should ensure that they meet the requirements of 
19 CFR 351.103(d) (e.g., by filing the required letter of appearance). 
Note that Commerce has amended certain of its requirements pertaining 
to the service of documents in 19 CFR 351.303(f).\48\
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    \48\ See Administrative Protective Order, Service, and Other 
Procedures in Antidumping and Countervailing Duty Proceedings, 88 FR 
67069 (September 29, 2023).
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    This notice is issued and published pursuant to sections 732(c)(2) 
and 777(i) of the Act, and 19 CFR 351.203(c).

    Dated: January 2, 2026.
Christopher Abbott,
Deputy Assistant Secretary for Policy and Negotiations, performing the 
non-exclusive functions and duties of the Assistant Secretary for 
Enforcement and Compliance.

Appendix

Scope of the Investigation

    The merchandise covered by this investigation is fresh mushrooms 
of the genus Agaricus (fresh mushrooms). This includes, but is not 
limited to, fresh mushrooms of the species Agaricus bisporus, which 
are commonly referred to as button mushrooms, chestnut mushrooms, 
cremini or crimini mushrooms, baby bellas, portabella or portobello 
mushrooms, table mushrooms, or as white or browns. Fresh mushrooms 
include whole mushrooms, as well as mushrooms that have been sliced, 
diced, or separated into stems and pieces prior to importation. 
Fresh mushrooms may also be imported in bulk or loose form, or may 
be imported in individual containers packaged

[[Page 668]]

for retail sale. The scope of this investigation includes all fresh 
mushrooms of the genus Agaricus, whether or not organic, and 
irrespective of age, cut, color, size, species, or packaging.
    Subject merchandise may be cleaned, washed, inspected, subjected 
to metal detection, sliced, diced, or de-stemmed, and/or vacuum 
cooled prior to importation, but otherwise undergoes minimal further 
processing. The scope of this investigation covers fresh mushrooms 
of the genus Agaricus regardless of end use, including both 
mushrooms destined for the fresh market and mushrooms intended for 
food processing.
    Fresh mushrooms of the genus Agaricus are currently classifiable 
under Harmonized Tariff Schedule of the United States (HTSUS) 
statistical reporting number 0709.51.0100. Although the HTSUS 
statistical reporting number is provided for convenience and customs 
purposes, the written description of the scope of this investigation 
is dispositive.

[FR Doc. 2026-00198 Filed 1-7-26; 8:45 am]
BILLING CODE 3510-DS-P


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Indexed from Federal Register on January 8, 2026.

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