Question juridique clé
Whether the incompatibility rule barring notaries from organ functions in real-estate companies is unconstitutional.
Solution extraite
The rule is compatible with the Constitution; no arbitrary restriction was shown.
Motifs extraits
The canton has broad regulatory freedom over notarial practice. Protecting independence and neutrality is a legitimate aim, and participation in real-estate commerce as a corporate organ is not materially different from direct involvement in that market.