Gas Chromatograph- the type of machine used for DWI blood tests Did you know that you have the right to re-test a DWI Blood Test? Re-test of the Blood Taken By Officers There are two primary ways to get a re-test. The first, and most common, is to ask the court to re-test one of the DWI Blood Test vials that officers obtained the night of arrest. When officers get…
adminJuly 7, 2023
