61 Environment PART III ORGANISATION OF POLITICAL POWER TITLE I GENERAL PRINCIPLES 62 63 64 65 66 67 68 69 70 71 72 73 Source and exercise of power Participation by citizens in political life Principle of renewal Elections Referendum Organs of sovereignty Incompatibilities Principle of separation of powers Political parties and right of opposition Administrative organisation Local government Publication of legislation and decisions TITLE II PRESIDENT OF THE REPUBLIC CHAPTER I STATUS, ELECTION AND APPOINTMENT 74 75 76 77 78 79 80 81 82 83 84 Definition Eligibility Election Inauguration and swearing-in Incompatibilities Criminal liability and constitutional obligations Absence Resignation of office Death, resignation or permanent disability Exceptional cases Replacement and interim office CHAPTER II COMPETENCIES 85 86 87 88 Competencies Competencies with regard to other organs Competencies with regard to international relations Promulgation and veto