A failed breath test will be recorded on the interlock device and downloaded at the monthly maintenance appointment. This data is viewed each month by your probation officer or a representative from DVS to verify compliance. After three non-compliant tests between service appointments, the device will notify the user of a pending “lock out” that will take effect after 72 hours. The user will need to call the interlock vendor for a code within 48 hours of this notice, key this code into the handset and follow up with a service appointment with the interlock installation service center. The user will be required to pay the $50 “lock out” fee.