Article 5 As to vessels entering Govan Basin after date of closureI1

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.