Forms. Student Withdrawal Form (available online or in the Fairfax HS Student Services office). Please submit this form to our school registrar.Fairfax Circuit Court offers customers the option to electronically file into new and existing Civil Law cases, and existing Criminal cases. The Credit Recovery Academy provides an opportunity for students to recover one high school course credit. The Fairfax County Sheriff's Office (FCSO) recently received national recognition for its innovative addiction treatment and recovery programs. Enter withdrawal code and date into the Student Information System (SIS). Fill out the intake form and have your login credentials sent directly to your inbox. There are two types of withdrawals. Substance Abuse Treatment (CSAT), part of the Substance Abuse and. 18779683778 (tollfree) You'll need your 6digit ThriftLine PIN to access your account.