For major suspects who commit crimes on the run, commit crimes many times or commit crimes in collusion, the time for submitting for examination and approval may be extended to 30 days.
The people's procuratorate shall, within seven days after receiving the approval letter from the public security organ, make a decision on whether to approve or disapprove the arrest. If the people's procuratorate does not approve the arrest, the public security organ shall immediately release it after receiving the notice and promptly notify the people's procuratorate to execute it. Those who need to continue the investigation and meet the conditions of obtaining a guarantor pending trial or residential surveillance shall be granted a guarantor pending trial or residential surveillance according to law.
Article 70 If the public security organ thinks that the people's procuratorate's decision not to approve the arrest is wrong, it may request reconsideration, but the detained person must be released immediately. If the opinion is not accepted, it may be submitted to the people's procuratorate at the next higher level for review. The people's procuratorate at a higher level shall immediately review and make a decision on whether to change it, and notify the people's procuratorate at a lower level and the public security organ to implement it.