What can be the consequence of testing positive for alcohol or drugs?
En español: ¿Cuál puede ser la consecuencia de dar positivo en una prueba de alcohol o drogas?
Why this is the correct answer
A positive result is a very serious offence: it carries a fine, the loss of between 4 and 6 points, possible licence suspension, and even imprisonment if other people's lives were endangered. The vehicle is immobilised until the effects wear off.