Key legal question
Whether the administrative authority could rely on the penal record to infer an inappropriate speed.
Extracted holding
No. The penal notice did not establish the speed or a grave traffic offense, so the administrative authority could not treat the penal findings as sufficient on that point.
Extracted reasoning
The penal decision was only a summary contravention notice based on a police report. Because it did not state the speed or contain a conviction for a serious traffic violation, the facts on speed were insufficiently established. Loss of control alone does not prove inappropriate speed.