California Driving Under the Influence Defense, 2020-2021 ed. provides step-by-step instruction in defense of a driving-under-the-influence case in California. It outlines what to anticipate and how to prepare for DUI/DWI pretrial and trial proceedings. The title provides information on sentencing, license suspension, and revocation, as well as strategy guidance regarding: Handling DMV adminstrative hearings License consequences including effect of new IID laws Sentencing updates including complete sentencing/licensing matrix Investigation and discovery during pre-trial phase Field evidence in alcohol and drug cases Chemical testing in alcohol and drug cases Challenging the D.R.E. Challenging chemical testing Understanding metrology, uncertainty, and traceability Motions to suppress evidence and other pre-trial motions Cross-examination of law enforcement officers Cross-examination of criminalist and toxicologists Preparing and presenting the case at trial Motions in limine and jury selection Opening statements and closing arguments