Question juridique clé
Whether the cantonal return order was an appealable interim decision
Solution extraite
Yes; the return order was independently appealable because it contained a binding instruction on the assessment method and could cause irreparable prejudice to the administration.
Motifs extraits
The cantonal judgment did not merely implement higher-court instructions; it required further fact-finding and bound the administration on a material issue, namely that a job change was unreasonable.