Members of the European Parliament shall be elected by:
(a) persons who are Dutch nationals on nomination day, have attained the age of eighteen years on polling day and have not been disqualified from voting;
(b) nationals of other member states of the European Union, provided:
1o on nomination day their actual place of residence is in the European part of the Netherlands,
2o they have attained the age of eighteen years on polling day, and
3o they have not been disqualified from voting in the Netherlands or in the member state of which they are nationals.