Use "co-signed" in a sentence

1. It was also envisaged that the allocation of resources would be regulated by a protocol between the trade unions and staff associations, co‐signed by the Directorate-General (DG) for Personnel and Administration.

Ferner sollte die Verteilung der Mittel in einem von der Generaldirektion (GD) Personal und Verwaltung gegengezeichneten Protokoll zwischen den GuB geregelt werden.