Question juridique clé
Whether the speed measurement was unlawfully obtained because the controlling officers lacked the required authorization under VSKV-ASTRA and the evidence was therefore inadmissible.
Solution extraite
The regulation requires authorization by the competent authority, but not a case-specific written authorization for each individual control; a general authorization within the police structure suffices. The measurement was lawful and usable as evidence.
Motifs extraits
The wording of Art. 2(3)(b) VSKV-ASTRA does not specify form or timing and does not clearly require an individual authorization. Its purpose is technical and organizational, not to regulate internal police deployment in detail. Cantonal law makes the cantonal police responsible, and the officer had the required training and internal authorization.