The Rules on the Handling of Criminal Cases by Public Security Authorities aim at ensuring a correct implementation of the Criminal Procedure Law and contain a number of safeguards for detainees.
15 《公安机关办理刑事案件程序规定》16 旨在保障正确实施《刑事诉讼法》，其中载有许多对被羁押者的保障措施。