Article 13 The freedom to express one's opinion orally or in writing, the freedom of the press, the freedom of assembly, and the freedom of association shall be guaranteed within the limits established by law. Article 14 The place of residence is inviolable. No one may enter it except in the circumstances and manners prescribed by law. Article 15 Rights of ownership shall be protected by law. No one's property may be expropriated except for reasons of public utility, in the cases established by law and after fair compensation has been paid beforehand. PART TOW POWERS CHAPTER ONE GENERAL PROVISIONS Article 16 (As amended by the Constitutional Law of October 17, 1927) The legislative power shall be vested in a single body, the Chamber of Deputies. Article 17 (As amended by the Constitutional Law of September 21, 1990) Executive power shall be entrusted to the Council of Ministers and the council shall exercise it in accordance with conditions started in this constitution. Article 18 (As amended by the Constitutional Law of October 17, 1927 and the Constitutional Law of September 21, 1990) The Chamber of Deputies and the Council of Ministers have the right to propose laws. No law shall be promulgated until it has been adopted by the Chamber. Article 19 (As amended by the Constitutional Law of October 17, 1927 and the Constitutional Law of September 21, 1990) A Constitutional Council shall be established to supervise the constitutionality of laws and to arbitrate conflicts that arise from parliamentary and presidential elections. The President of the republic, the speaker of Parliament, the Prime Minister, along with any ten