Executory /(?)/

Ex·ec·u·to·ry

Executory

a.
  1. Pertaining to administration, or putting the laws in force; executive.
    The official and executory duties of government.
  2. Designed to be executed or carried into effect in time to come, or to take effect on a future contingency; as, an executory devise, reminder, or estate; an executory contract. (Law)