A federal transportation agency is recommending tougher standards to determine DUI
The National Transportation Safety Board has recommended that states should reduce the standard for drunk driving from the current .08 blood alcohol content to .05.
More than 100 countries have adopted the .05 alcohol content standard or lower, according to a report by the board's staff. In Europe, the share of traffic deaths attributable to drunken driving was reduced by more than half within 10 years after the standard was dropped.
Today, drunken driving claims about 10,000 lives a year, down from over 18,000 in 1982. At that time, alcohol-related fatalities accounted for about 40 percent of highway deaths.