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Drivers over the age of 21 are considered, per se, to be impaired at

a) 0.08% BAC (Blood Alcohol Concentration)
b) 0.10% BAC
c) 0.05% BAC
d) 0.02% BAC

User Slillibri
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1 Answer

2 votes

Final answer:

Drivers over the age of 21 are considered impaired at a BAC of 0.08%.

Step-by-step explanation:

In most countries, including the US, a blood alcohol concentration (BAC) of 0.08% is considered legally impaired for drivers over the age of 21. This means that if a driver has a BAC of 0.08% or higher, they are considered to be impaired and it is illegal for them to operate a vehicle. The BAC levels for impairment vary in different countries, so it's important to be familiar with the specific legal limits in your country.

User ICreateAwesome
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