Depends where you are. In Canada the legal limit is 80 milligrams of alcohol in 100mL of blood. Or 0.08.
Added: Please also note, that while a BAC level above that rate means you are presumed too drunk to drive, a BAC level below that does not necessarily mean that you are not too intoxicated to drive. If you appear to have other signs of intoxication, you may be charged with DUI even if your BAC is below the "legal limit".
80mg of alcohol per 100ml of blood, see link below for more info.
Some countries have zero tolerance for alcohol concentrations.
Added: (in the US) without knowing what state is being asked about, .08% is the usual amount needed for prima facie. However, you can be cited for "operating under the influence" for amounts of even less BAC - it all depends on your body's tolerance to alcohol and your reaction to it.
It depends on the jurisdiction. Some countries have a limit of 0% others go as high as 0.15%. A few countries do not have a limit. The most frequent levels appear to be 0.05 to 0.08%.If planning on driving while visiting foreign places it is best to check.
Federal limit of .04... states can have stricter guidelines if they so wish.
.04
0.08
The legal BAC limit in California for a class a adult driver's license is? | Unanswered
You will need a lawyer for a current, legal and correct answer.
yes
Yes, it is perfectly legal to own a vehicle if you have no license to drive it and have a licensed driver chauffeur you around.
Yes.
I don't think that's legal.
.04
It is not legal to drive with a foreign driver\'s license in the US if you have a suspended Florida driver\'s license. You will need to resolve the suspension in order to drive legally.
All states permit any legal resident to have a driver's license and a number of states process drivers license applications without asking about legal residence status. Thus a drivers license is not proof of citizenship.
"My aunt became a legal permanent resident of the United States after receiving her green card."
.04
.04