The public security organ shall inform the summoned person of the reasons and basis for summoning. A person who refuses to accept a summons or evades it without justifiable reasons may be summoned by force.
According to the provisions of Article 83, after being summoned, the public security organ shall promptly inquire and verify, and the time for inquiry and verification shall not exceed eight hours. If the situation is complicated and the punishment of administrative detention can be applied according to the provisions of this law, the time for questioning and verification shall not exceed 24 hours. The public security organ shall promptly notify the family members of the summoned person of the reason and place of the summons.
2. In addition to the Public Security Administration Punishment Law and the Criminal Procedure Law, Article 9 of the Police Law stipulates that: in order to maintain social order, the people's police of public security organs may cross-examine and inspect persons suspected of violating the law and crime on the spot upon showing corresponding certificates; After cross-examination and inspection, in any of the following circumstances, with the approval of the public security organ, it may be taken to the public security organ for further cross-examination:
(1) Accused of a criminal act;
(2) Suspected of committing a crime on the spot;
(3) Suspected of committing a crime, whose identity is unknown;
(4) The articles carried may be stolen goods.
The detention time of the interrogated person shall not exceed 24 hours from the time he arrives at the public security organ. Under special circumstances, it may be extended to 48 hours with the approval of the public security organ at or above the county level.
In the process of handling a case, the police may summon relevant personnel from different places to understand the specific situation, and citizens must cooperate.