When the scheduled substances are entered into the customs territory of the Union 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 external Union transit procedure, the licit purposes must be demonstrated by the operator, upon request by the competent authorities.
Nuair a dhéantar na substaintí sceidealaithe a thabhairt isteach i gcríoch chustaim an Aontais lena ndíluchtú nó lena stóráil go sealadach, lena stóráil i saorchrios de chineál rialaithe I nó lena stóráil i saorstóras, nó lena gcur faoi nós imeachta idirthurais eachtrach an Aontais, ní mór don oibreoir na cuspóirí dleathacha a léiriú, arna iarraidh sin do na húdaráis inniúla.