What is the detention period stipulated in the three stages of criminal proceedings?

The time limits of the three stages of criminal proceedings (the investigation stage by the public security organ or the anti-corruption bureau of the procuratorate, the examination and prosecution stage by the procuratorate, and the trial stage by the court) are as follows: in the investigation stage, the people's procuratorate is requested to approve the arrest within three days after criminal detention (seven days in special cases) (thirty days after escape and partnership crime). The procuratorate shall make a decision within seven days. The period of investigation and detention after a party is arrested shall not exceed two months. With the approval of the procuratorate at the next higher level, it can be extended for one month. If the investigation of the following cases cannot be completed at the expiration of the above-mentioned time limit, it may be extended for two months with the approval or decision of the procuratorate of the province, autonomous region or municipality directly under the Central Government: "(1) major and complicated cases in remote areas with very inconvenient transportation; (2) Major criminal group cases; (3) Major and complicated cases of escaping crime; (4) Major and complicated cases involving a wide range and difficulties in obtaining evidence. " A criminal suspect may be sentenced to fixed-term imprisonment of not less than 10 years, which may be extended for another two months with the approval or decision of the procuratorate of a province, autonomous region or municipality directly under the Central Government. In the process of investigation, if the suspect is found to have other important criminal acts, the period of investigation and detention shall be recalculated from the date of discovery. Note: Generally, the parties in ordinary cases will be arrested or released within/0/4 days after criminal detention; After the investigation is completed within two months after the arrest, it is decided to dismiss the case or transfer it to the procuratorate for review and prosecution. Review and prosecution stage: the procuratorate shall make a decision on the cases transferred for prosecution by the public security organs within one month, and the major and complicated cases may be extended by half a month. When examining a case, the procuratorate may return it to the public security organ for supplementary investigation. A case under supplementary investigation shall be completed within one month. Supplementary investigation is limited to two times. After the supplementary investigation is transferred to the procuratorate, the procuratorate recalculates the time limit for examination and prosecution. Note: Under normal circumstances, ordinary cases will decide not to prosecute or prosecute within one month. At the trial stage, during the trial, the trial may be postponed due to special circumstances (if it is necessary to notify new witnesses to appear in court, obtain new material evidence, re-identify or conduct an inquest; The procuratorial organ proposes supplementary investigation; The collegial panel returns the supplementary investigation or conducts its own investigation; The parties apply for withdrawal. The time for postponing the trial shall not exceed 1 month, and the time for postponing the trial shall not be included in the trial limit. When trying a case of public prosecution, the court shall pronounce a judgment within one month after accepting it, but not more than one and a half months at the latest. Under any of the following circumstances: "(1) Major and complicated cases in remote areas with very inconvenient transportation; (2) Major criminal group cases; (3) Major and complicated cases of escaping crime; (4) Major and complicated cases involving a wide range and difficulties in obtaining evidence. " With the approval or decision of the high courts of provinces, autonomous regions and municipalities directly under the Central Government, it may be extended for another month. The court of second instance accepts cases of appeal and protest, and the trial limit is the same as that of first instance, but the cases of appeal and protest accepted by the Supreme Court shall be decided by the Supreme Court. Note: Generally, the verdict of guilt or innocence will be made in a month or so in ordinary cases of first instance.