• Traffic Dept. Traffic Planning Div.
  • 2026.07.21
  • Content number6858

The Road Traffic Act will be partially amended from July 21, 2026.

Regarding drunk driving

  • A state in which the body contains 1.0 mg or more of alcohol per 1 ml of blood or 0.5 mg or more per 1 liter of breath.
  • Other conditions that may impair the ability to drive safely due to the influence of alcohol.

This has been clarified.

National Police Agency leaflet

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Traffic Dept. Traffic Planning Div.