1. Duration of criminal detention: The detention period of public security organs for persons suspected of criminal detention is 14 days, and the longest detention period for major suspects who commit crimes on the run, commit crimes for many times and commit crimes in collusion is 37 days;
2. Time limit for investigation and detention after arrest: The time limit for investigation and detention of criminal suspects after arrest shall not exceed two months. If the case is complicated and the time limit cannot be ended, it may be extended for one month with the approval of the people's procuratorate at the next higher level;
3. Examination and prosecution by the procuratorate: The people's procuratorate shall make a decision on the case transferred for prosecution by the public security organ within one month, and the major and complicated case may be extended by half a month.
4. Hearing in court: When hearing a case of public prosecution, the people's court shall pronounce a judgment within two months after accepting it, and no later than three months. For a case that may be sentenced to death or an incidental civil lawsuit, if one of the circumstances stipulated in Article 156 of this Law occurs, it may be extended for three months with the approval of the people's court at the next higher level; Due to special circumstances need to be extended, it shall be submitted to the Supreme People's Court for approval.