The transport of dangerous goods in portable tanks is subject to prior approval of the shipment by the Italian Competent Authority. Application for the approval, together with a safety analysis, must be made at the following address:

- Ente nazionale per l'Aviazione Civile (ENAC)
  Direzione Regolazione Transporto Aereo
  Viale Castro Pretorio, 118
  00185 Roma, Italia
  Telephone: +39 06 44596404
  Facsimile: +39 06 44596531
  Email: regolazione.trasportoaereo@enac.gov.it