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BDifficulty 2/5

An adult driver obtained their first permit, A1, one and a half years ago and now obtains B. What maximum blood alcohol concentration applies when driving a private car?

Correct answer

0.30 grams per litre of blood.

0.30 g/l in blood during the first two years after the first permit. The corresponding breath limit is 0.15 mg/l: these are different measurements and units. Obtaining B does not restart the period from the first A1 permit. No legal limit guarantees safe driving after drinking; avoid alcohol if you will drive.

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  • 0.30 grams per litre of blood.

  • 0.50 grams per litre of blood.

  • 0.15 grams per litre of blood.

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