The third part, Dušan's Code, added what was not covered in the other two parts and specific Serbian situations. Since aspects of civil and criminal law were well covered in the two parts, Dušan's articles concerned with public law and legal procedures. The Code also provided more material on actual punishments; in which there is a strong Byzantine influence, with executions and mutilations frequently replacing Serbia's traditional fines. It touched on crimes or insults and their punishment; settlement of civil suits (including ordeals and selection and role of juries); court procedure and judicial jurisdictions (defining which cases to be judged by which bodies among Church courts, the Emperor's court, courts of the Emperor's circuit judges, and judgement by a nobleman); and rights and obligations, including the right to freely carry out commerce (articles 120, 121), tax obligations (summary tax and timeframe to pay), grazing rights and their violation, service obligations to the Emperor, exemption from state dues (usually for the Church), obligations associated with land, and the obligation of the Church to perform charity. The code also defined the different types of landholding (specifying the various rights and obligations that went with various categories of land), the rights of inheritance, the position of slaves, and the position of serfs. It defined the labor dues serfs owed to their lords (article 68) but also gave them the right to lay plaint against their master before the Emperor's court (article l39). The code also noted the special privileges of foreign communities (e.g. the "Saxons").