This book lays down the rules applicable to the entry, residence and removal of:
1° European Union citizens, as defined in Article L. 200-2;
2° Foreign nationals treated as citizens of the European Union, as defined in article L. 200-3;
3° Family members of European Union citizens and foreign nationals assimilated to them, as defined in article L. 200-4;
4° Foreign nationals who have private and family ties with citizens of the European Union and foreign nationals assimilated to them, as defined in article L. 200-5.