CHAPTER II LUXEMBOURGERS AND THEIR RIGHTS

Article 9
1.The status of Luxembourger shall be acquired, retained, and lost in accordance with the rules determined by civil law.
2.The Constitution and the other laws relating to political rights determine what conditions in addition to this status are necessary for the exercise of these rights.
3.By way of derogation from the preceding paragraph, the law may confer the exercise of political rights to non-Luxembourgers.

Article 11
1.There is no distinction of orders in the State.
2.Luxembourgers are equal  before the law; they alone are eligible for civil and military service, save as the law may in particular cases otherwise provide.
3. The State guarantees the natural rights of the individual and of the family.
4.The law guarantees the right to work and assure to every citizen the exercise of this right.
5.The law organizes the social security, health protection, and rest of workers and guarantee the freedom of trade unions.
6. The law guarantees freedom of trade and industry, the exercise of the professions and of agricultural labor, subject to any restrictions that may be imposed by the legislature.

Article 12
Individual freedom shall be guaranteed. No one may be prosecuted except for the cases and according to the procedure laid down by the law. Except in flagrante delicto, no one may be arrested without the reasoned order of the judge served at the time of arrest or within twenty four hours at the latest.

Article 15
The home is inviolable. No domiciliary visit may be made except in cases and according to the procedure laid down by the law.

Article 28
1.The secrecy of correspondence is inviolable. The law determines the agents responsible for the violation of the secrecy of correspondence entrusted to the postal services.
2.The law determines the guarantee to be afforded to the secrecy of telegrams.