Refusing the test

Refusing the detection tests has serious consequences: the officer may proceed to the immediate immobilization of the vehicle, and the refusal is classified as a very serious (muy grave) infraction — for drivers in the situations of article 327 and for any road user involved in an accident. Fuente: Reglamento de la Ley de Tránsito y Vialidad del Estado de Yucatán, Artículos 331, 333, 447 y 472.