Drunk driving law by country

The laws of driving under the influence vary between countries. One difference is the acceptable limit of blood alcohol content before a person is charged with a crime. Thresholds range from the limit of detection (zero-tolerance) to 0.08%. Some countries have no limits or laws on blood alcohol content.

The most strict rules for DUI i.e. driving under the influence lies in Japan. This law is considered only when there is 0.15mg of alcoholic content per 1 litre of breath. It is a punishable crime and can imprison the bibulous upto 3 years and a fine of JPY 500,000 (Japanese yen)