Member States shall ensure that undertakings in the explosives sector which manufacture or import explosives or assemble detonators shall mark explosives and each smallest packaging unit with a unique identification.

Where an explosive is subject to further manufacturing processes, manufacturers shall not be required to mark the explosive with a new unique identification unless the original unique identification is no longer marked in compliance with Article 4.

Paragraph 1 shall not apply where the explosive is manufactured for export and is marked with an identification in accordance with the requirements of the importing country, which allows traceability of the explosive.

The unique identification shall comprise the components described in the Annex.

Each manufacturing site shall be attributed a three-digit code by the national authority of the Member States where it is established.

Where the manufacturing site is located outside the Community, the manufacturer being established in the Community shall contact a national authority of the Member State of import in order for the manufacturing site to be attributed a code.

Where the manufacturing site is located outside the Community and the manufacturer is not established in the Community, the importer of the explosives concerned shall contact a national authority of the Member State of import in order for the manufacturing site to be attributed a code.

Member States shall ensure that distributors which repackage explosives make sure that the unique identification is affixed to the explosive and the smallest packaging unit.