2Temporary concessions
In relation to fishing boats registered in such of the countries designated by an order under section 1 of this Act as may be specified in that order for the purposes of this section, the said section 1 shall have effect—
(a)until the end of the year 1965; and
(b)so far as concerns any area where the base line of the territorial sea is a straight line other than a bay-closing line or is a straight line exceeding ten miles, until the end of the year 1966;
as if subsection (1) referred to three instead of six miles.