http://www.legislation.gov.uk/ssi/2004/207/article/5/madeThe Clydeport (Closure of Govan Basin) Harbour Revision Order 2004Port authoritiesKing's Printer for Scotland2011-07-04HARBOURS, DOCKS, PIERS AND FERRIES This Order empowers Clydeport Operations Limited to close Govan Basin, extinguishes any right of navigation thereon and extinguishes any obligation on Clydeport Operations Limited to maintain Govan Basin for the purposes of navigation. PART IICLOSURE OF GOVAN BASINAs to vessels entering Govan Basin after date of closure 5 If any vessel enters Govan Basin after the date specified in accordance with paragraph (2)(b) of Article 4 (removal of vessels from Govan Basin) of this Order, the harbourmaster may direct the master of such vessel forthwith to remove the vessel from Govan Basin, and if the master of such vessel does not forthwith comply with such directions the provisions of paragraphs (3) to (5) inclusive of the said Article 4 shall apply to and in respect of such vessel as if such vessel had been within Govan Basin before the said date.