14 ie The composition, powers, functions and organization of the PanAfrican Parliament shall be defined in a protocol relating thereto. Article 18 The Court of Justice 1. 2. A Court of Justice of the Union shall be established; The statute, composition and functions of the Court shall be defined in a protocol relating thereto. of Justice Article 19 The Financial Institutions The Union shall have the following financial institutions whose rules and regulations shall be defined in protocols relating thereto: (a) (b) (c) The African Central Bank; The African Monetary Fund; The African Investment Bank. Article 20 The Commission ‘L.. 2. There shall be established a Commission shall be the Secretariat of the Union. The Commission deputy or shall be composed deputies and the of the Union, of the Chairman, Commissioners. They which his or her shall be assisted by the necessary staff for the smooth functioning of the Commission. 3. The structure, functions and regulations shall be determined by the Assembly. of the Commission