what are possible consequences of an 3rd dui while on an deferred prosecution in WA state

Washington's deferred prosecution can be revoked for violating the terms of the agreement. If you are convicted of a new DUI while on a deferred the court MUST revoke the deferred prosecution and they will read the police report and decide your guilt or innocence based solely on that. In addition you would be looking at the mandatory minimum sentence on a new, 3rd DUI. The sentencing grid can be seen here:http://www.gordonjoneslaw.com/pdfs/wa_dui_sentencing_grid.pdf. Go to treatment, go to AA and quit drinking.