The term of passenger or freight transport permit is indicated on the permit form that the permit holder received the issued permit as well as it should be visible in the cars that operate under the permit. For a list of individual permit holders for passenger transport, please see here: https://island.is/en/list-of-operating-permits-for-passanger-transport and list of individual licence holders for freight transport here: https://island.is/en/list-of-operating-permits-for-freight-transportation