Can family members get a detention permit and an arrest warrant?

Family members will be notified of criminal detention and arrest.

The Criminal Procedure Law stipulates that:

Article 83 When a public security organ detains a person, it must produce a detention permit.

After detention, the detained person shall be immediately sent to the detention center for custody, and shall not exceed twenty-four hours. Unless it is impossible to notify or the notification of suspected crimes endangering national security or terrorist activities may hinder the investigation, the family members of the detained person shall be notified within 24 hours after detention. After the circumstances that hinder the investigation disappear, the family members of the detained person shall be notified immediately.

Article 91 When arresting a person, the public security organ must produce an arrest warrant.

After the arrest, the arrested person shall be immediately sent to the detention center for custody. Unless it is impossible to notify, the family of the arrested person shall be notified within 24 hours after the arrest.