Tougher Drunken Driving Threshold Recommended
The National Transportation Safety Board is recommending that states cut their threshold for drunken driving by nearly half, matching a standard that has substantially reduced highway deaths in other countries.
The NTSB said states should shrink the standard from the current .08 blood alcohol content to .05 as part of a series of recommendations aimed at reducing alcohol-related highway deaths.
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.