H003743
HTS 2621900000
Revocation of Headquarters Ruling Letter (HQ) 955742, dated April 7, 1994; Classification of micro silica sand.
Reasoning
Revocation of Headquarters Ruling Letter (HQ) 955742, dated April 7, 1994; Classification of micro silica sand.
Cite this ruling
CBP Ruling H003743 (2621900000): Revocation of Headquarters Ruling Letter (HQ) 955742, dated April 7, 1994; Classification of micro silica sand.
Paste this into a product's override reason when citing this ruling as justification for a classification.