The Japanese Ministry of Land, Infrastructure, Transport and Tourism has issued new standards to all Japanese airlines, titled "Operational Regulations, Examination Procedures, Detailed Regulations (Directive of Flight Standards Division, Director)," with the aim to evacuate passengers in an emergency with greater safety. As differences in rules between airlines have been removed, we will be able to facilitate the movement of passengers under uniform standards, and furthermore, by securing assistants in advance to help during an emergency evacuation, we will be able to further increase safety.