.15 to .30
Significantly impaired means that someone has been substantially compromised in their ability to perform some task. An example could be alcohol consumption; drink too much and a person will be significantly impaired in their mental and motor skills.
.08 percent
Alcohol has a serious impact on the ability to drive safely. Some of the effects of alcohol are impaired reaction times, poor judgement, impaired vision, reduced concentration, and sleepiness.
can you be convicted of a DUI even if your blood alcohol concentration is below .06 .08 .10 and your driving ability is impaired
You can only be convicted of breaking a law. The law will state the alcohol concentration that constitutes an offense. Below this concentration no crime is committed.
Breathing only becomes impaired from alcohol during alcohol poisoning.
It is an evidentiary instrument used by police in Canada (5000"c") to measure the blood alcohol concentration of a suspected impaired driver. It utilizes IR technology to detect the concentration of alcohol in a persons blood by measuring the concentration of alcohol in a deep lung air sample provided by the suspect. It applies several scientifically determined ratio's to equate the concentration of alcohol in a breath sample to the concentration of alcohol in blood. It has been utilized in Canada since 1994 and is on the verge of being replaced by a more modern instrument.
The most common "measure" is by breath alcohol machine. However, such devices don't actually measure BAC, only estimate it. Blood tests actually measure BAC. Urine tests are used to determine if any alcohol has been consumed within the previous 72 hours or so. However, they don't distinguish between drinking alcohol, using mouthwash containing alcohol, eating food containing alcohol, using alcohol-based hand sanitizers, have an injection site sanitized with alcohol, inhaling alcohol vapors, etc.
It depends on how aggressive the alcohol-impaired drivers are.
one half....A+
one half....A+
one half....A+