text: <unk>  of alcohol <unk>  while intoxicated, drunk<unk> , drinking and<unk> , drink-driving), is the act of operating a motor vehicle (and even a bicycle, boat or horse in some jurisdictions) after having consumed alcohol, or other drugs, to the degree that mental and motor skills are impaired. It is a crime in most countries around the world.
  Anti-drunk-driving advertising campaigns have aimed to raise awareness of the legal situation and the dangers of<unk>  while intoxicated. Drunk-driving is responsible for a large number of deaths, injuries, damage and accidents every year. In most international jurisdictions, anyone who is convicted of injuring or killing someone while under the<unk>  of alcohol or drugs can be heavily fined, as in France, in addition to being given a lengthy prison sentence.
  The specific criminal offense may be called, depending on the jurisdiction,<unk>  while intoxicated (DWI),<unk>  while impaired (also DWI), operating while intoxicated (OWI), operating a motor vehicle while intoxicated (OMVI),<unk>  [of alcohol or other drugs] <unk> ,<unk>  under the combined<unk>  of alcohol and/or other drugs,<unk>  per se or drunk in charge [of a vehicle].  Such laws may also apply to boating (as in Canada), piloting aircraft, and even bicycling in some states such as California.
  Historically, guilt was established by observed<unk>  symptoms, such as weaving; administering field sobriety tests, such as a walking a straight line heel-to-toe or standing on one leg for 30 seconds; and the arresting officer's subjective opinion of impairment.  Starting with the introduction in Norway in 1936 of the world’s first per se law which made it an offense to drive with more than a specified amount of alcohol in the body, objective chemical tests have gradually supplemented the earlier purely judgmental ones. Limits for chemical tests are specific for blood alcohol concentration or concentration of alcohol in breath.
  With the advent of a scientific test for blood alcohol content (BAC), enforcement regimes moved to pinning culpability for the offense to strict liability based on<unk>  while having more than a prescribed amount of blood alcohol, although this does not preclude the simutaneous existance of the older subjective tests.  BAC is most conveniently measured as a simple percent of alcohol in the blood by weight.  It does not depend on any units of measurement.  In Europe it is usually expressed as milligrams of alcohol per 100 millilitres of blood.  However, 100 milliliters of blood weighs essentially the same as 100 milliliters of water, which weighs precisely 100 grams.  Thus, for all practical purposes, this is the same as the simple dimensionless BAC measured as a percent.  Since 2002 it has been illegal in all 50 US states to drive with a BAC that is 0.08% or higher.
  The validity of the testing equipment/methods and mathematical relationships for the measurement of breath and blood alcohol have been criticized. (Taylor 2007)<unk>  while consuming alcohol may be illegal within a jurisdiction.  In some it is illegal for an open container of an alcoholic beverage to be in the passenger compartment of a motor vehicle or in some specific area of that compartment.
  The German model serves to reduce the number of accidents by identifying unfit drivers and removing them from traffic until their fitness to drive has been established again. The Medical Psychological Assessment (MPA) works for a prognosis of the fitness for drive in future, has an interdisciplinary basic approach and offers the chance of individual rehabilitation to the offender.
option_0: Driving under the influence
option_1: Stroke recovery
option_2: Spinal muscular atrophy risk factor
option_3: Iatrophysics
option_4: Amyotrophic lateral sclerosis risk factors
option_5: Copycat suicide
option_6: Mixing alcohol with medicines
option_7: Tremor causes