Unfortunately, the simple truth is that tens of millions of people decide to operate a vehicle while intoxicated by drugs or alcohol. This not simply puts one's life in danger and puts passengers and others at risk as well, but being caught driving while impaired (DUI) or driving while intoxicated (DWI) will more often than not result in severe penalties including driver's license suspension or cancellation, monetary penalties as well as incarceration. Quite often 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 and alcohol treatment instead of other extreme penalties for crime. Agreeing or obliging to take part in drug rehabilitation as a DUI/DWI Offender may not completely eliminate other effects from the crime, but tends to decrease the seriousness of such penalties to a great extent. Specifically if the individual willingly takes part in alcohol and drug treatment and is also a first-time offender. Studies show that a lot of those who do receive drug rehab because of a DUI/DWI offense avoid the court system for comparable charges in the future.