Regrettably, it's true that millions of people make the decision to drive a vehicle while intoxicated by drugs or alcohol. Doing this not just puts one's life in danger and puts passengers at risk also, but being caught driving while impaired (DUI) or driving while intoxicated (DWI) will usually result in serious penalties including driver's license suspension or cancellation, monetary penalties and in many cases incarceration. Often times a person who has been found guilty of DUI or DWI ultimately has an underlying substance abuse issue. A legal court system knows this, and is therefore inclined to provide DUI and DWI Offenders drug rehab instead of other extreme consequences for crime. Agreeing or obliging to participate in drug treatment as a DUI/DWI Offender may not completely eliminate other consequences of the crime, but could decrease the degree of such penalties to a large degree. Specifically if the individual willingly participates in drug and alcohol rehab and is a first time offender. Studies have shown that lots of people who do receive alcohol and drug rehabilitation for a DUI/DWI offense avoid the courts for similar charges later on.