A conviction of driving under the influence of alcohol, standing alone, does not trigger deportability or inadmissibility under any ground. It may provide evidence of a health-related ground of inadmissibility, to be verified by a medical examination. If the conviction is aggravated DUI, under an offense with elements including driving on a suspended license in the same offense, it may be considered a crime of moral turpitude by the BIA. It may also constitute a negative factor in a discretionary decision such as a good moral character determination. It might also be considered a factor showing the noncitizen to be a "danger to the community" for bond purposes. If the foreign national has been incarcerated for more than 180 days, s/he will be unable to avoid that good moral character bar. INA 101(f)(7).