Correct answer
0.15 mg/litre of exhaled air.
0.15 mg/l in breath; the blood limit is 0.3 g/l under Article 20. Units and measurement media differ. The limit concerns that driving activity, not every private journey by someone employed as a driver. It is not a recommended level: alcohol can impair driving below the limit, and minors are subject to zero alcohol.
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0.15 mg/litre of exhaled air.
0.25 mg/litre of exhaled air.
0.30 mg/litre of exhaled air.
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