You drank until late last night, slept, and now want to drive to work in the morning. Which statement about driving is correct?
Driving under the influence of alcohol is prohibited, and the standard is a blood alcohol concentration of 0.03 percent or higher (Article 44(1) and (4) of the Road Traffic Act). Alcohol breaks down only with time, so do not be fooled by things like sleep, a shower or coffee that only change how you feel.
Answer: ②
Explanation
Article 44(1) of the Road Traffic Act prohibits driving while under the influence of alcohol, and paragraph (4) sets the standard at a blood alcohol concentration of 0.03 percent or higher. The body breaks down alcohol only slowly over time, so a few hours of sleep does not remove it all, and hangover drinks, showers or coffee do not speed up that process. Do not judge by feeling clear-headed; drive only after you are completely sober.
Legal basis: 도로교통법 제44조 제1항·제4항