http://www.legislation.gov.uk/eudr/1998/18/article/11Council Directive 98/18/EC of 17 March 1998 on safety rules and standards for passenger ships (repealed)Council Directive 98/18/EC (repealed)Council Directive 98/18/EC of 17 March 1998 on safety rules and standards for passenger ships (repealed)2020-12-12King's Printer of Acts of Parliamenthttps://webarchive.nationalarchives.gov.uk/eu-exit/https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:01998L0018-20090715texttext/xmlen2009-07-15F1Article 11Certificates. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .