Colstrip Sub-bituminous Coal
Colstrip sub-bituminous coal from Montana's Rosebud mine has moderate calorific value and low ash, used in regional power stations. It qualifies for HTS 2701.19.00.10 as other coal that's sub-bituminous, neither pulverized nor agglomerated per chapter definitions. Bulk exported for industrial steam generation.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If coke derived from this coal
Coke and semi-coke from sub-bituminous moves to Chapter 27 heading 2704 for carbonized products.
If higher calorific value post-drying
Dried coal may exceed bituminous threshold, changing classification based on moist mineral-matter-free value.
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Import Tips & Compliance
• Document origin with mine certificates to qualify for any trade agreement reductions on coal
• Prepare for CBP inspections on radioactivity and hazardous impurities common in western coals
Related Products under HTS 2701.19.00.10
Wyodak Sub-bituminous Coal
Wyodak sub-bituminous coal is a low-ash, low-sulfur coal mined from the Powder River Basin in Wyoming, with volatile matter exceeding 14% and calorific value under 5,833 kcal/kg on a dry mineral-matter-free basis. It falls under HTS 2701.19.00.10 as 'other coal' specifically sub-bituminous, not agglomerated or pulverized for retail. Primarily used in power generation due to its high reactivity and ease of handling.
Powder River Basin PRB Sub-bituminous Coal
Powder River Basin (PRB) sub-bituminous coal from Wyoming and Montana features low sulfur (under 0.5%) and high moisture content, ideal for coal-fired power plants. Classified under HTS 2701.19.00.10 as non-agglomerated sub-bituminous coal, not meeting anthracite or bituminous specs. It's shipped in bulk rail cars for utility-scale electricity generation.
Antelope Sub-bituminous Coal
Antelope mine sub-bituminous coal from Wyoming offers consistent quality for blending in power plant fuels, with volatile matter >14%. Under HTS 2701.19.00.10 as non-agglomerated other coal, specifically sub-bituminous. Supplied in large volumes for U.S. Midwest utilities.
Buckskin Sub-bituminous Coal
Buckskin sub-bituminous coal is a high-volume export from Wyoming's PRB, valued for low emissions in coal-fired boilers. Fits HTS 2701.19.00.10 as sub-bituminous other coal, not pulverized or briquetted. Ideal for international power markets seeking cleaner coal options.