3.—(1) Subject to article 4, on the Olympic commencement date, when under the proposed Portland Order the Company becomes the harbour authority for the Weymouth outer harbour, the Authority shall cease to be the harbour authority for the Weymouth outer harbour and to have any duties, powers, rights, privileges or authorities in respect of it.
(2) On the Olympic termination date, when under the proposed Portland Order the Company ceases to be the harbour authority for the Weymouth outer harbour and to have any duties, powers, rights, privileges or authorities in respect of it, the Authority shall revert to being the harbour authority for the Weymouth outer harbour.
(3) On the Olympic commencement date section 8 of the Act of 1887 and the Schedule to the 1993 Order shall be amended so as to exclude the Weymouth outer harbour from the limits of Weymouth harbour, but with the intention that all statutory provisions applicable to the Weymouth outer harbour immediately prior to the Olympic commencement date shall reapply to their full extent from the Olympic termination date, whereupon the limits of Weymouth harbour shall be defined without reference to this Order.