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low sulfur coal

Defined in 1 place of the United States Code.

The term “low sulfur coal” means coal which, in a quantity necessary to produce one million British thermal units, does not contain sulfur or sulfur compounds the elemental sulfur content of which exceeds 0.6 pound. Sulfur content shall be determined after the application of any coal preparation process which takes place before sale of the coal by the producer.

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