SUPPLEMENTARY INFORMATION:

Background

In accordance with sections 705(d) and 735(d) of the Tariff Act of 1930, as amended (the Act), on June 15, 2026, Commerce published its affirmative final determination of sales at less than fair value (LTFV) of door panels from China ^[1] and its affirmative final determination that countervailable subsidies are being provided to producers and exporters of door panels from China.^[2]

On July 28, 2026, in accordance with sections 705(d) and 735(d) of the Act, the ITC notified Commerce of its final affirmative determinations that an industry in the United States is materially injured by reason of dumped imports of door panels from China, and subsidized imports of door panels from China, within the meaning of sections 705(b)(1)(A)(i) and 735(b)(1)(A)(i) of the Act.^[3]

Scope of the Orders

The product covered by these orders are door panels from China. For a complete description of the scope of the orders, see the appendix to this notice.

AD Order

On July 28, 2026, in accordance with section 735(d) of the Act, the ITC notified Commerce of its final determination that an industry in the United States is materially injured within the meaning of section 735(b)(1)(A)(i) of the Act by reason of imports of door panels from China that are sold in the United States at LTFV.^[4] Therefore, in accordance with sections 735(c)(2) and 736 of the Act, Commerce is issuing this AD order. Because the ITC determined that imports of door panels from China are materially injuring a U.S. industry, unliquidated entries of such merchandise from China, entered or withdrawn from warehouse for consumption, are subject to the assessment of antidumping duties.

Therefore, in accordance with section 736(a)(1) of the Act, Commerce will direct U.S. Customs and Border Protection (CBP) to assess, upon further instruction by Commerce, antidumping duties equal to the amount by which the normal value of the merchandise exceeds the export price (or constructed export price) of the merchandise on all relevant entries of door panels from China. Antidumping duties will be assessed on unliquidated entries of door panels from China entered, or withdrawn from warehouse, for consumption on or after January 22, 2026, the date of publication of the LTFV Preliminary Determination,^[5] but will not include entries occurring after the expiration of provision measures period and before the publication of the ITC's final injury determination under section 735(b) of the Act, as further described below.

Suspension of Liquidation and Cash Deposits—AD

Except as noted in the “Provisional Measures—AD” section of this notice, Commerce intends to instruct CBP to reinstitute the suspension of liquidation of door panels from China, effective on the date of publication of the ITC's final affirmative injury determination in the Federal Register in accordance with section 736 of the Act. These instructions suspending liquidation will remain in effect until further notice.

Commerce also intends to instruct CBP to require cash deposits equal to the estimated weighted-average dumping margins listed in the table below, adjusted by the relevant export subsidy offsets. Accordingly, effective on the date of publication in the Federal Register of the notice of the ITC's final affirmative injury determination, CBP will require, at the same time as importers would normally deposit estimated customs duties on subject merchandise, a cash deposit equal to the rates listed in the table below. The rate for the China-wide entity applies to all producers and exporters not specifically listed, as appropriate.

These instructions suspending liquidation and cash deposit requirements will remain in effect until further notice.

Estimated Weighted-Average Dumping Margins

The estimated weighted-average dumping margins are as follows:

( printed page 50799)

Provisional Measures—AD

Section 733(d) of the Act states that suspension of liquidation pursuant to an affirmative preliminary determination may not remain in effect for more than four months, except where exporters representing a significant proportion of export of the subject merchandise request that Commerce extend the four-month period to no more than six months. At the request of exporters that accounted for a significant proportion of exports of door panels from China, Commerce extended the four-month period to no more than six months.^[6] In the underlying investigation, Commerce published the LTFV Preliminary Determination on January 22, 2026. Therefore, the six-month period beginning on the date of publication ended on July 20, 2026. Pursuant to section 737(b) of the Act, the collection of cash deposits will begin on the date of publication of the ITC's final injury determinations. Therefore, in accordance with section 733(d) of the Act, Commerce will instruct CBP to terminate the suspension of liquidation and to liquidate, without regard to antidumping duties, unliquidated entries of door panels from China entered, or withdrawn from warehouse, for consumption on or after July 21, 2026, the first day provisional measures were no longer in effect, until and through the day preceding the date of publication of the ITC's final injury determination in the Federal Register . Suspension of liquidation and the collection of cash deposits will resume on the date of publication of the ITC's final determination in the Federal Register .

CVD Order

As stated above, on July 28, 2026, the ITC notified Commerce of its final determination that an industry is materially injured within the meaning of section 705(b)(1)(A)(i) of the Act by reason of subsidized imports of door panels from China.^[7] Therefore, in accordance with section 705(c)(2) of the Act, Commerce is issuing this CVD order. Moreover, because the ITC determined that imports of door panels from China are materially injuring a U.S. industry, unliquidated entries of subject merchandise from China, entered, or withdrawn from warehouse, for consumption, are subject to the assessment of countervailing duties.

Therefore, in accordance with section 706(a) of the Act, Commerce intends to direct CBP to assess, upon further instructions by Commerce, countervailing duties on all relevant entries of door panels from China entered, or withdrawn from warehouse, for consumption on or after August 21, 2025, the date of publication of the CVD Preliminary Determination,^[8] but will not include entries occurring after the expiration of the provisional measures period and before the publication of the ITC's final injury determination under section 705(b) of the Act, as further described below.

Suspension of Liquidation and Cash Deposits—CVD

In accordance with section 706 of the Act, Commerce intends to instruct CBP to reinstitute the suspension of liquidation of door panels from China, effective on the date of publication of the ITC's final affirmative injury determination in the Federal Register , and to assess, upon further instruction by Commerce, pursuant to section 706(a)(1) of the Act, countervailing duties on each entry of subject merchandise in an amount based on the net countervailable subsidy rates below. These instructions suspending liquidation will remain in effect until further notice.

Commerce also intends, pursuant to section 706(a)(1) of the Act, to instruct CBP to require cash deposits equal to the amounts as indicated below. Accordingly, effective on the date of publication of the ITC's final affirmative injury determination in the Federal Register , CBP will require, at the same time as importers would normally deposit estimated duties on the subject merchandise, a cash deposit equal to the rates listed in the table below.^[9] The all-others rate applies to all producers or exporters not specifically listed, as appropriate. These instructions suspending liquidation will remain in effect until further notice.

Estimated Countervailing Duty Subsidy Rates

The estimated countervailing duty subsidy rates are as follows:

Provisional Measures—CVD

Section 703(d) of the Act states that the suspension of liquidation pursuant to an affirmative preliminary determination may not remain in effect for more than four months. Commerce published the CVD Preliminary Determination on August 21, 2025.^[12] Therefore, entries of door panels from China made on or after December 19, 2025, and prior to the date of publication of the ITC's final determinations in the Federal Register , are not subject to the assessment of countervailing duties due to Commerce's discontinuation of the suspension of liquidation.

In accordance with section 703(d) of the Act, Commerce instructed CBP to terminate the suspension of liquidation and to liquidate, without regard to countervailing duties, certain unliquidated entries of door panels from China entered, or withdrawn from warehouse, for consumption, on or after December 19, 2025, the date on which the provisional measures expired, until and through the day preceding the date of publication of the ITC's final injury determination in the Federal Register . Suspension of liquidation and the collection of cash deposits will resume on the date of publication of the ITC's affirmative final injury determination in the Federal Register .

Establishment of the Annual Inquiry Service Lists

On September 20, 2021, Commerce published the Final Rule in the Federal Register .^[13] On September 27, 2021, ( printed page 50800) Commerce also published the Procedural Guidance in the Federal Register .^[14] The Final Rule and Procedural Guidance provide that Commerce will maintain an annual inquiry service list for each order or suspended investigation, and any interested party submitting a scope ruling application or request for circumvention inquiry shall serve a copy of the application or request on the persons on the annual inquiry service list for that order, as well as any companion order covering the same merchandise from the same country of origin.

In accordance with the Procedural Guidance, for orders published in the Federal Register after November 4, 2021, Commerce will create an annual inquiry service list segment in Commerce's online e-filing and document management system, Antidumping and Countervailing Duty Electronic Service System (ACCESS), available at access.trade.gov, within five business days of publication of the notice of the order. Each annual inquiry service list will be saved in ACCESS, under each case number, and under a specific segment type called “AISL-Annual Inquiry Service List.” ^[15]

Interested parties who wish to be added to the annual inquiry service list for an order must submit an entry of appearance to the annual inquiry service list segment for the order in ACCESS within 30 days after the date of publication of the order. For ease of administration, Commerce requests that law firms with more than one attorney representing interested parties in an order designate a lead attorney to be included on the annual inquiry service list. Commerce will finalize the annual inquiry service list within five business days thereafter. As mentioned in the Procedural Guidance,^[16] the new annual inquiry service list will be in place until the following year, when the Opportunity Notice for the anniversary month of the order is published.

Commerce may update an annual inquiry service list at any time as needed based on interested parties' amendments to their entries of appearance to remove or otherwise modify their list of members and representatives, or to update contact information. Any changes or announcements pertaining to these procedures will be posted to the ACCESS website at access.trade.gov.

Special Instructions for the Petitioner and Foreign Governments

In the Final Rule, Commerce stated that, “after an initial request and placement on the annual inquiry service list, both petitioners and foreign governments will automatically be placed on the annual inquiry service list in the years that follow.” ^[17] Accordingly, as stated above, the petitioner and foreign governments should submit their initial entries of appearance after publication of this notice in order to appear in the first annual inquiry service lists for these orders. Pursuant to 19 CFR 351.225(n)(3), the petitioner and foreign governments will not need to resubmit their entries of appearance each year to continue to be included on the annual inquiry service list. However, the petitioner and foreign governments are responsible for making amendments to their entries of appearance during the annual update to the annual inquiry service list in accordance with the procedures described above.

Notification to Interested Parties

This notice constitutes the AD and CVD orders with respect to door panels from China, pursuant to sections 706(a) and 736(a) of the Act. Interested parties can find a list of AD and CVD orders currently in effect at www.trade.gov/​data-visualization/​adcvd-proceedings.

These orders are published in accordance with sections 706(a) and 736(a) of the Act and 19 CFR 351.211(b).

Appendix—Scope of the Orders

The merchandise covered by these orders consists of fiberglass door panels, including fiberglass sidelites, whether finished or unfinished, whether assembled or unassembled, whether pre-hung or included in an entry door system. The subject fiberglass door panels consist of at least one fiberglass skin, and may contain (1) frames typically made of wood or composite stiles, bottom rails, and top rails, (2) binding materials, including adhesives or fasteners, and (3) insulation foam or other insulating material, and may be assembled with glass lites (glass that is ultimately installed in the fiberglass door panel). Fiberglass sidelites (or “sidelights”) are typically smaller in width than fiberglass door panels, and consist of at least one fiberglass skin, and may contain (1) frames typically made of wood or composite stiles, bottom rails, and top rails, (2) binding materials, including adhesives or fasteners, and (3) insulation foam or other insulating material, and may be assembled with glass lites (glass that is ultimately installed in the fiberglass sidelite). Subject merchandise includes fiberglass door panels and sidelites whether the fiberglass skin surface is painted or unpainted, contains or does not contain cut-outs for door components, or assembled or unassembled with glass lites in the door.

The country of origin of the fiberglass door panel is determined by where the fiberglass door skin is pressed.

Fiberglass door panels and sidelites are covered by these orders whether they are imported attached to, or in conjunction with door components and accessories (including but not limited to door jambs, door handles, locks, hinges, door stoppers, door kicks, door thresholds, door sills, and trim), in a pre-hung door system, or an entry door system. Subject fiberglass door panels and sidelites are covered whether or not they are accompanied by other parts. However, if a subject fiberglass door panel or sidelite is imported in a pre-hung door system or entry door system, only the fiberglass door panel and sidelite, including when assembled with glass lites or when the glass lites are shipped with the subject merchandise for further assembly, are covered by the scope. Door components and accessories (including but not limited to transoms, door jambs, door handles, locks, hinges, door stoppers, door kicks, door thresholds, door sills, and trim) are not included in the scope when imported with a fiberglass door panel or sidelite, including when such components or accessories are assembled to a fiberglass door panel or sidelite, or when imported separately. Subject merchandise may be impact-rated to withstand hurricane force wind loads and may be reinforced with steel sheet or plate. Impact-rated doors may be certified to Testing Application Standards (TAS) 201/202/203-94/and American Society for Testing and Materials (ASTM) E330-02/14/M-14, E1886-05/13a/, or E1996-09/14a.

Subject merchandise may be fire-rated for up to 90 minutes and may contain flame retardant composites, including, but not limited to flame retardant foam or mineral core materials, including but not limited to low density calcium silicate. Fire-rated doors generally satisfy the National Fire Protection Association (NFPA) 252 Standard Methods of Fire Tests of Door Assemblies and UL10(b) and (c)-Standard for Safety-Fire Tests of Door Assemblies.

Subject merchandise also includes fiberglass door panels and sidelites that have ( printed page 50801) been processed in a third country, including but not limited to one or more of the following: filling with insulation foam, trimming, cutting, notching, punching, drilling, painting, finishing, assembly, or any other processing that would not otherwise remove the merchandise from the scope of these orders if performed in the country of manufacture of the in-scope product. The inclusion of other parts, such as door components and accessories (including but not limited to door jambs, door handles, locks, hinges, door stoppers, door kicks, door thresholds, door sills, and trim) in a third country does not remove the fiberglass door panels and sidelites from the scope.

Excluded from the scope of these orders are all products covered by the scope of the antidumping duty and countervailing duty orders on wood mouldings and millwork products from China. See Wood Mouldings and Millwork Products from the People's Republic of China: Amended Final Antidumping Duty Determination and Antidumping Duty Order,86 FR 9486 (February 16, 2021); and Wood Mouldings and Millwork Products from the People's Republic of China: Countervailing Duty Order,86 FR 9484 (February 16, 2021).

Excluded from the scope of these orders are all products covered by the scope of the antidumping duty and countervailing duty orders on float glass products from China. See Float Glass Products From the People's Republic of China: Antidumping Duty Order,91 FR 17250 (April 6, 2026) (corrected in 91 FR 22123 (April 24, 2026)); and Float Glass Products From the People's Republic of China and Malaysia: Countervailing Duty Orders,91 FR 17253 (April 6, 2026).

Imports of subject merchandise are classified under Harmonized Tariff Schedule of the United States (HTSUS) statistical number 3925.20.0010. Subject merchandise may also be classified under 4418.29.4000, 4418.29.8030, 4418.29.8060, or 7019.90.5150. The HTSUS subheadings are provided for convenience and customs purposes; the written description of the scope of these orders is dispositive.

91 FR 50797