- Chapter I General Provisions. European Union
- Part A General Provisions
- Article 1 [Republic, Democracy]
- Article 2 [Federal State]
- Article 3 [Territory]
- Article 4 [Currency, Customs]
- Article 5 [Capital]
- Article 6 [Nationality, Principal Domicile]
- Article 7 [Equality, Political Rights]
- Article 8 [Official Language]
- Article 8a [State Colors, Flag, Coat of Arms, Seal]
- Article 9 [International Law, Transfer of Powers]
- Article 9a [Defense, Military Service]
- Art. 11 [Federal Legislation and State Execution]
- Article 12 [Federal Framework Legislation]
- Article 13 [Taxation]
- Article 14 [Education]
- Article 14a [State Legislation and Execution, Exceptions]
- Article 14b [Federal Legislation and Execution]
- Article 15 [General Competence of the States]
- Article 15a [Agreements between the Federation and the States]
- Article 16 [Implementation of Treaties]
- Article 17 [Competence Not Restricting Civil Rights]
- Article 18 [Rule of Law]
- Article 19 [Governmental Power, Incompatibility]
- Article 20 [Administration]
- Article 21 [Service Code]
- Article 22 [Mutual Assistance]
- Article 23 [State Liability]
- Part B European Union
- Chapter II Federal Legislation
- Chapter III Federal Execution
- Chapter IV Legislation and Execution by the Provinces
- Chapter V Execution in the field of schooling and of education
- Chapter VI Self-Administration
- Chapter VII Control of Public Accounts and Administration of Public Funds
- Chapter VIII Constitutional and Administrative Guarantees
- Chapter IX Ombudsman Board
- Chapter X Final Provisions