The European Parliamentary Elections Regulations 1999

3.  At the end of rule 23 (notice of poll) add the following paragraph:

(3) The notice published under paragraph (2) above shall, in addition:

(a)state that the poll at the European Parliamentary election is to be taken together with the poll at a parliamentary or, as the case may be, local government election;

(b)specify the relevant parliamentary constituency or, as the case may be, local authority and, in the case of a local government election to fill a casual vacancy, the electoral area for which the election is held; and

(c)where the polls are to be taken together in part of the European Parliamentary electoral region only, specify that part..