Correct answer
0.25 milligrams per litre.
0.25 milligrams per litre of exhaled air, corresponding to the legal blood limit of 0.5 grams per litre under Article 20. A MAM below 3,500 kg alone is insufficient to apply this limit: the first two years after licensing and certain services or transport, such as dangerous goods, have a lower limit. A legal limit does not guarantee safety; the safest option is not to drink before driving.
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0.15 milligrams per litre.
0.30 milligrams per litre.
0.25 milligrams per litre.
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