Article 23B The forms and denomination of the national currency shall be regulated by law. Article 23C Other matters concerning state finances shall be regulated by law. Article 23D The state shall have a central bank, the structure, composition, authorities, responsibilities and independence of which shall be regulated by law. Chapter VIIIA Supreme Audit Board (Badan Pemeriksa Keuangan or BPK) Article 23E (1) To investigate the management and accountability of state finances, there shall be a single Supreme Audit Board which shall be free and independent. (2) The result of any investigation of state finances shall be submitted to the DPR, DPD or DPRD in line with their respective authority. (3) Action following the result of any such investigation will be taken by representative institutions and/or bodies according to law. Article 23F (1) The members of the BPK shall be chosen by the DPR, which shall have regard to any considerations of the DPD, and will be formally appointed by the President. (2) The leadership of the BPK shall be elected by and from the members. Article 23G (1) The BPK shall be based in the capital of the nation, and shall have representation in every province. (2) Further provisions regarding the BPK shall be regulated by law. Article 24 (1) The judicial power shall be independent and shall possess the power to organise the judicature in order to enforce law and justice. (2) The judicial power shall be implemented by a Supreme Court and judicial bodies underneath it in the form of public courts, religious affairs courts, military tribunals, and state administrative courts, and by a Constitutional Court. (3) Other institutions whose functions have a relation with the judicial powers shall be regulated by law.