Question juridique clé
Whether the complaint about the blood and urine test could be examined despite the cantonal law basis
Solution extraite
The challenge to the drug-testing order was inadmissible because the appellant did not substantiate a sufficiently reasoned claim of arbitrariness in the application of cantonal law.
Motifs extraits
Review of cantonal law in administrative judicial review is limited to arbitrariness. The appellant neither invoked nor substantiated arbitrary application of the relevant cantonal provisions.