HEADING 2511

Natural barium sulfate (barytes); natural barium carbonate (witherite), whether or not calcined, other than barium oxide of heading 2816:

Part of Chapter 25 — Salt, Sulfur, Earths, Stone, Section V.

Subheadings and tariff lines

Recent CBP rulings on heading 2511

H350894 December 19, 2025

U.S. Government Procurement; Title III, Trade Agreements Act of 1979 (19 U.S.C. § 2511); Subpart B, Part 177, CBP Regulations; Country of Origin of Lumens Camera

H342828 June 24, 2025

U.S. Government Procurement; Country of Origin of Pirfenidone Tablets

H345749 June 18, 2025

U.S. Government Procurement; Title III, Trade Agreements Act of 1979 (19 U.S.C. § 2511); Subpart B, Part 177, CBP Regulations; Country of Origin of R980 Global Navigation Satellite System Receiver; Country of Origin Marking

H342822 May 15, 2025

U.S. Government Procurement; Title III, Trade Agreements Act of 1979 (19 U.S.C. 2511); Subpart B, Part 177, CBP Regulations; Country of Origin of Unifyia Platform Software; Substantial Transformation

H338728 May 13, 2025

U.S. Government Procurement; Title III, Trade Agreements Act of 1979 (19 U.S.C. 2511); Subpart B, Part 177, CBP Regulations; Global Industries, Inc.; Country of Origin of Meeting Tables; Substantial Transformation

H339462 May 13, 2025

U.S. Government Procurement; Title III, Trade Agreements Act of 1979 (19 U.S.C. 2511); Subpart B, Part 177, CBP Regulations; Country of Origin of IV Drips

H332745 January 17, 2025

U.S. Government Procurement; Title III, Trade Agreements Act of 1979 (19 U.S.C. § 2511); Subpart B, Part 177, CBP Regulations; Konica Minolta Business Solutions U.S.A., Inc.; Country of Origin of Multifunction Digital Printers; Substantial Transformation

H339826 October 7, 2024

U.S. Government Procurement; Title III, Trade Agreements Act of 1979 (19 U.S.C. 2511); Subpart B, Part 177, CBP Regulations; Country of Origin of Surgical Towels

H331939 June 27, 2024

U.S. Government Procurement; Title III, Trade Agreements Act of 1979 (19 U.S.C. § 2511); Subpart B, Part 177, CBP Regulations; Country of Origin of DisplayPort Male to Female Adapter

H332752 June 10, 2024

U.S. Government Procurement; Title III, Trade Agreements Act of 1979 (19 U.S.C. 2511); Subpart B, Part 177, CBP Regulations; Country of Origin of UPanelS Products

H328859 June 10, 2024

U.S. Government Procurement; Title III, Trade Agreements Act of 1979 (19 U.S.C. 2511); Subpart B, Part 177; Brother Mobile Solutions, Inc.; Country of Origin of Mobile Thermal Printers; Substantial Transformation

H338116 June 4, 2024

U.S. Government Procurement; Title III, Trade Agreements Act of 1979 (19 U.S.C. 2511); Subpart B, Part 177, CBP Regulations; Country of Origin of Global Navigation Satellite System R12i Receivers; Country of Origin Marking 134.32(d); 19 CFR 134.32(m).

Classifying products under 2511?

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