The use of precursors to prepare synthetic drugs in large quantities is a threat and challenge to the fight against drugs of competent forces.

VCN- Especially, this is the first time the Customs sector has proposed to put a chemical on the list of precursors and is approved by the competent agency.

VCN- Accordingly, in the case of commodities that are subject to chemical declaration when imported they must have an importing precursors license.