Additionally, it is important to remember 0.08 % BAC (Blood Alcohol Content) is the legal limit. Anyone with a BAC of 0.08 or higher is considered legally intoxicated. However, the DUII laws in Oregon state that anyone impaired to a perceptible degree is considered driving under the influence of intoxicants.
Thus, there are some people who might be impaired to a perceptible degree even-though they blow under the legal limit of 0.08.