Article 8
1. When the scheduled substances are entered into the customs territory of the Community for unloading or transhipment, for temporary storage, for their storage in a free zone of control type I or a free warehouse, or for their placing under the Community external transit procedure, the licit purposes must be demonstrated by the operator, upon request by the competent authorities. 2. The committee procedure shall be used to establish the criteria to determine how the licit purposes of the transaction may be demonstrated, in order to ensure that all movements of scheduled substances within the Community customs territory can be monitored by the competent authorities and the risk of diversion be minimised.