It depends on what state you are in.
.08 or greater
.08
Blood Alcohol Content. How much of your blood is alcohol. Legal driving limit is < .08
The legal limit for blood alcohol concentration when driving for those over the age of 21 is typically 0.08%. Driving with a BAC over this limit is considered a criminal offense in most jurisdictions.
When you drive with some alcohol in your system but not above the legal limit. You are "buzzed" but still technically legal to drive.
The current level for blood alcohol content currently set as the legal limit in Japan is 0.03%. 7 countries along with Japan have 0.03% as the legal limit. 23 countries fall into a category of not allowing any blood alcohol level be acceptable for driving, 7 countries have 0.02% as the legal limit while none have 0.01%.
The legal alcohol limit is typically calculated based on the level of alcohol in a person's blood, commonly measured as grams of alcohol per 100 milliliters of blood. This calculation is used to determine if a person is driving under the influence of alcohol and varies by country or state, with limits typically set at 0.08% or lower.
The main cause in all drinking and driving cases is drinking alcohol past the legal limit. To make sure the limit is known all across the country, I would check out this site to see what the legal limit is per state: http://duilawyernow.org/
In Kansas, the legal limit for blood alcohol concentration (BAC) while driving is 0.08% for most adults. For commercial drivers, the limit is lower at 0.04%. Additionally, drivers under the age of 21 are subject to a zero-tolerance policy, meaning any detectable alcohol can result in penalties.
Driving while using a cell phone impairs a driver's ability equivalent to a driver with a blood alcohol level of 0.08%, which is the legal limit in many places.
A blood alcohol content (BAC) of 0.04 is below the legal limit for driving in most jurisdictions, which is typically 0.08. However, even at 0.04, alcohol can still impair coordination and judgment, increasing the risk of accidents. It's always safest to avoid driving if you have been drinking.