Regrettably, it's true that millions of people choose to drive a vehicle while under the influence of drugs or alcohol. This not just puts one's life in danger and puts passengers in danger too, but being caught driving while impaired (DUI) or driving while intoxicated (DWI) will more often than not cause severe penalties including driver's license suspension or cancellation, fines and even incarceration. Often times a person who has been found guilty of DUI or DWI ultimately has an underlying drug abuse issue. A legal court system understands this, and it is therefore inclined to offer DUI and DWI Offenders alcohol and drug rehab as an alternative to other extreme penalties for their crime. Agreeing or obliging to take part in drug rehab as a DUI/DWI Offender might not exactly completely eradicate other penalties from the crime, but could decrease the severity of such consequences to some large degree. Particularly if the person willingly takes part in alcohol and drug rehabilitation and is also a first time offender. Studies have shown that a large proportion of individuals who do receive drug treatment for a DUI/DWI offense stay out of the court system for comparable charges later on.