3. The transferred area is to be transferred from—
(a)Welwyn Hatfield to St Albans;
(b)the Welham Green ward to the Colney Heath ward;
(c)the Hatfield South electoral division to The Colneys electoral division;
(d)North Mymms parish to Colney Heath parish; and
(e)the Welham Green ward of the parish of North Mymms to the Colney Heath ward of the parish of Colney Heath.