Final answer:
False, a person can be arrested for operating a vehicle impaired with a BAC below .08%, as impairment can occur at lower levels due to individual factors.
Step-by-step explanation:
The statement that a person cannot be arrested for operating a vehicle impaired as long as their BAC is less than .08% is false. While the legal limit for intoxication in many places is indeed a BAC of 0.08%, impairment can occur at lower levels, and it is possible to be arrested for impairment even if the BAC is below this threshold. Factors such as age, sex, pre-existing health conditions, and individual tolerance can influence how alcohol affects a person. It's important to consider that the legal definition of intoxication may start at different BAC levels and the effects of alcohol can impair driving ability at varying degrees. Moreover, the only effective way to avoid alcohol toxicity is to allow the liver the time it needs to metabolize the ingested alcohol fully.