 906. It can help address long-standing problems in Fairfax County, such as overcrowded classrooms and transportation issues. But some students are worried a recently approved change to the district's boundary policy will result in them having to switch schools. Here's WTOP's Scott Gelman. Constantly changing schools can disrupt not just my academic journey, but also my social life. That's what student Isabella Ovison is saying about the controversial change to Fairfax County's boundary policy. It's going to allow the district to review boundaries every five years.