Questão jurídica principal
Whether reversing on a motorway shoulder constituted a medium traffic violation justifying a one-month license withdrawal.
Decisão extraída
Yes. The conduct created at least an increased abstract danger and could not be qualified as a light violation; the one-month withdrawal was upheld.
Fundamentação extraída
Administrative measures require concrete or at least increased abstract danger. Here, reversing on a motorway, even in favorable conditions, objectively created an increased abstract danger. The record did not support a light violation, and the minimum duration for a medium violation could not be reduced.