14. Appoint heads of political representatives of Afghanistan to foreign states as well as international organizations; 15. Accept credentials Afghanistan; of foreign political representatives in 16. Endorse laws as well as judicial decrees; 17. Issue credential letter for conclusion of international treaties in accordance with the provisions of the law; 18. Reduce and pardon penalties in accordance with the provisions of the law; 19. Bestow medals, insignias as well as honorary titles in accordance with the provisions of the law; 20. Establish commissions to improve the administration of the country in accordance with the provisions of the law; 21. Perform other Constitution. authorities and duties enshrined in this Article 65 On important national, political, social as well as economic issues the President can call for a referendum of the people of Afghanistan. The referendum shall not be contrary to the provisions of this Constitution or require its amendment. Article 66 The President shall take into consideration the supreme interests of the people of Afghanistan to enforce the authorities enshrined in this Constitution. The President shall not sell or bestow state properties without the provision of the law. During the term of office, the Presidential position shall not be used for linguistic, sectarian, tribal, and religious as well as party considerations. Article 67 In case of resignation, impeachment or death of the President, as well as an incurable illness impeding performance of duty, the First VicePresident shall assume authorities and duties of the President.