The state is obligated to implement policies to improve the welfare of the elderly and adolescents. A judge shall not be dismissed unless he/she is sentenced to impeachment or imprisonment or higher, and shall not be subject to suspension, salary reduction or other unfavorable disposition without disciplinary action. The President may declare martial law as prescribed by law when it is necessary to meet military needs or maintain public well-being order as a force in wartime, circumstances, or equivalent national emergencies. When the National Assembly requests the lifting of martial law with the approval of a majority of incumbent lawmakers, the president shall lift it. Basic matters concerning the education system, including school education and lifelong education, its operation, educational finance, and the status of teachers shall be prescribed by law. 성인용품