With the Court:  In LA County, the IID is a requirement of DUI probation. Therefore, removing the IID prematurely, before your restricted license period concludes, can result in a probation violation. Pursuant to Vehicle Code section 23247(e), operating your vehicle without a functioning IID installed while on DUI probation is additionally a misdemeanor offense in its own right. With the DMV: Your restricted license will be revoked and you will have to fulfill the entire period for your license suspension.