Article 42 4.

the notifier has received written consent from the competent authorities of dispatch, destination and, where appropriate, transit and if the conditions laid down are met;

a contract between the notifier and consignee has been concluded and is effective, as required in the second subparagraph, point 4 of Article 4 and in Article 5;

a financial guarantee or equivalent insurance has been established and is effective, as required in the second subparagraph, point 5 of Article 4 and in Article 6; and

environmentally sound management, as referred to in Article 49, is ensured.