Upon the request of the Customs Authority of one Contracting Party, the Customs Authority of the other Contracting Party shall, at its discretion, authorize its employees, if such employees consent to do so, to appear as witnesses in judicial or administrative proceedings in the territory of the applicant Contracting Party, and to produce such files, documents, and other materials, or authenticated copies thereof, as may be considered necessary for the proceedings.
Na zaprosilo carinskega organa ene pogodbenice carinski organ druge pogodbenice po lastnem preudarku pooblasti svoje uslužbence, če ti uslužbenci na to pristanejo, da nastopijo kot priče v sodnih ali upravnih postopkih na ozemlju pogodbenice prosilke in predložijo spise, dokumente in drugo gradivo ali njihove overjene kopije, ki utegnejo biti potrebni za postopek.