Key legal question
Whether the cantonal authority committed excessive formalism by requiring a detailed list and accounting records for fee approval.
Extracted holding
No. The requirements flowed from Arts. 47 OELP and 84 OAOF and merely concretized the statutory conditions for fixing the remuneration.
Extracted reasoning
Without a sufficiently detailed list of services and supporting documents, the authority could not assess the work volume, time spent, and legality of the claimed activities.