Spain - 1978 Constitution

Title Article 159
Article

159

(4) Membership of the Constitutional Court is incompatible with any position of a representative nature, any political or administrative office, a management position in a political party or a trade union as well as any employment in their service, active service as a judge or prosecutor and any professional or business activity whatsoever.

Categories - Extra-parliamentary party (Members' compatibility)
Source Gisbert H. Flanz ed. 2004. Constitutions of the Countries of the World. Dobbs Ferry, New York: Oceana Publications.