Obligation for boatmasters to hold specific authorisations
Article 6
Member States shall ensure that boatmasters hold specific authorisations issued in accordance with Article 12 when: (a) sailing on waterways that have been classified as inland waterways with a maritime character pursuant to Article 8; (b) sailing on waterways that have been identified as stretches of inland waterways with specific risks pursuant to Article 9; (c) sailing with the aid of radar; (d) sailing craft using liquefied natural gas as fuel; (e) sailing large convoys.