Questão jurídica principal
Whether the appellant proved timely filing of the objection against the summary penalty order.
Decisão extraída
The appellant failed to prove that the objection was handed in on time; the cantonal court's finding was not arbitrary.
Fundamentação extraída
The envelope lacked a postmark of the decisive date, the postal employee could not confirm the appellant's version, and the copy comparison did not establish when the originals were posted.