Narcotics or psychotropic substances that arrive at customs shall not be delivered without a withdrawal permit signed by the Manager in charge of the Authority licensed to import on the form prepared by the Competent Administrative Authority for that. The Competent Administration of Customs, in case of import or export, shall keep the withdrawal permit or the export permit and send a copy of it after the substances are delivered to the Competent Administrative Authority.
Interpretation and application must be checked against the official text and current version.