Some municipalities have also introduced postcode area policies and “central application” for registering students to a certain school on the basis of school needs and characteristics rather than giving full school choice to families (Ministerie van Onderwijs, Cultuur en Wctcnschap, 2008(9oi). In two other Dutch cities, Nijmegen and Deventer, the local government enforced integration as a criterion in the school choice process, with the aim of having 70% native students along with 30% immigrant students (Ladd, Fiske and Ruijs, 2009[7oj). More specifically, all primary schools in Nijmegen have agreed on a central subscription system based on the distribution of students in different categories in order to reach a share of 30% of disadvantaged students in each school.