Many drunk-driving offenders are forced to rely on public transportation or rides from friends, family or co-workers for transportation to and from work during periods of license suspension or revocation. In some states, an offender may be granted a hardship license, sometimes called a limited license or probationary license, allowing him or her to drive just to and from work, school or medical appointments. Some states require an alcohol evaluation as part of the limited license application. If an offender with a hardship license is caught driving outside of its strict limitations, further penalties may be imposed.