The police station handles administrative detention procedures.

The procedure of administrative detention is as follows:

1. Investigation: The public security organ shall promptly accept and register the cases of reporting, accusing and reporting violations of public security management, as well as cases of violations of public security management transferred by other administrative departments and judicial organs;

2, after the investigation of public security cases, the public security organ shall make a decision according to different situations;

3. At the time of execution, the public security organ shall deliver the decision to the detention center for execution.

Legal basis: Article 21 of People's Republic of China (PRC) Public Security Administration Punishment Law.

If an actor who violates the administration of public security is under any of the following circumstances and should be given administrative detention punishment according to this Law, administrative detention punishment shall not be executed:

(a) has reached the age of fourteen but under the age of sixteen;

(2) Having reached the age of 16 but under the age of 18, violating the administration of public security for the first time;

(three) more than seventy years of age;

(four) pregnant or nursing a baby under one year old.

Article 24

One of the following acts, disrupting the order of large-scale mass activities such as culture and sports, shall be given a warning or a fine of not more than 200 yuan; If the circumstances are serious, they shall be detained for more than five days and less than ten days, and may be fined up to five hundred yuan:

(1) forcibly entering the meeting place;

(two) in violation of regulations, fireworks or other items in the venue;

(three) display insulting slogans, banners and other items;

(4) Besieging referees, athletes or other staff members;

(five) throwing debris into the venue, not listening to stop;

(six) other acts that disrupt the order of large-scale mass activities.

Those who are detained and punished for disturbing the order of sports competitions may also be ordered not to enter sports venues to watch similar competitions within 12 months; Those who enter the stadium illegally are forcibly taken away from the scene.