Para-nitrosodimethylaniline (NDMA), [beta]-nicotinamide adenine dinucleotide (NAD), [beta]-nicotinamide adenine dinucleotide, reduced, disodium salt hydrate (NADH) and ADH (from equine liver) were purchased from Sigma (Sydney, Australia).
1 In 2005, alcohol related traffic accidents accounted for 7% of all traffic accidents. 2  Alcohol related fatalities account for 39% of all traffic fatalities.  The average BAC among fatally injured drunk drivers is .16%, or twice the legal limit.
BAC Limits A driver is considered âper se intoxicatedâ if chemically tested for intoxication and the blood-alcohol content (BAC) is more than .08 percent. This means that the evidence from the screening is sufficient evidence to charge the driver with a North Carolina DUI. If a driver registers .16 percent or more BAC above the .08 percent legal limit or the driver refuses chemical testing when requested, that driver is subject to enhanced penalties.