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Question 3937

At a breath-alcohol check, how many tests can they perform on you?

  1. The first is an exhaled-air breathalyzer test, and you may request a second test, for verification, once 10 minutes have passed.
  2. Two tests, to be chosen between an exhaled-air breathalyzer test or a blood test.
  3. A single test with the breathalyzer.
Show answer and explanation

Correct answer: The first is an exhaled-air breathalyzer test, and you may request a second test, for verification, once 10 minutes have passed.

The first test involves blowing into a breathalyzer. If the result exceeds your limit, or if it does not but you show clear symptoms, the officer gives you a second breath test to verify the result, and you have the right to check that at least 10 minutes pass between the two. A blood test does not replace the breathalyzer test; you may request one afterward to verify the result.

Real Decreto 1428/2003, de 21 de noviembre, por el que se aprueba el Reglamento General de Circulación