What is the time limit for public security organs to handle public security cases?
 Time limit for public security organs to handle public security cases: 1. Article 99 of the Law on Administrative Penalties for Public Security stipulates that the time limit for public security organs to handle public security cases shall not exceed 30 days from the date of acceptance; If the case is serious and complicated, it may be extended for 30 days with the approval of the public security organ at the next higher level. The period of identification for the purpose of ascertaining the facts of a case shall not be included in the period of handling public security cases. 2. If the case cannot be completed within the statutory time limit due to objective reasons such as the escape of the person who violates the administration of public security, the public security organ shall continue to investigate and collect evidence, make a decision on handling the case according to law in a timely manner, and shall not stop investigating and collecting evidence because the statutory time limit for handling the case has expired. If the person who violates the administration of public security is at large, which makes it impossible to find out the facts of the case and collect sufficient evidence, and the case cannot be settled, the public security organ shall explain the reason to the infringed person. 3. The time limit for handling public security cases where no agreement is reached through mediation or the agreement is not fulfilled after the mediation, shall be calculated from the date when no agreement is reached through mediation or the agreement is not fulfilled after the mediation. 4. If it is necessary to extend the time limit for handling major and complicated cases undertaken by a local police station, the matter shall be reported to the person in charge of the public security organ at or above the county level for approval. This Law is formulated for the purpose of maintaining public order, ensuring public security, protecting the legitimate rights and interests of citizens, legal persons and other organizations, and standardizing and ensuring that public security organs and their people's police perform their duties of public security administration according to law. Adopted at the 17th meeting of the Standing Committee of the 10th National People's Congress on August 28, 2005, promulgated by Order No. 38 of the President of the People's Republic of China on August 28, 2005, and effective as of March 1, 2006. Amended in accordance with the Decision of the Standing Committee of the National People's Congress on Amending the Law of the People's Republic of China on Administrative Penalties for Public Security adopted at the 29th meeting of the Standing Committee of the Eleventh National People's Congress on October 26, 2012 and promulgated by Order No. 67 of the President of the People's Republic of China on October 26, 2012. Do you understand this explanation?