The public security organ has a formatted application for bail pending trial, but you should communicate well with the case-handling organ before, otherwise just an application will not play a substantive role. Bail pending trial in criminal proceedings refers to a compulsory measure taken by public security organs, people's procuratorates and people's courts to prevent criminal suspects and defendants who have not been arrested from evading investigation, prosecution and trial, and to order them to put forward a guarantor or pay a deposit to ensure that they can be summoned at any time. Ways of obtaining bail pending trial: Article 53 of the Criminal Procedure Law stipulates that if a criminal suspect or defendant obtains bail pending trial, he shall be ordered to put forward a guarantor or pay a deposit. Accordingly, there are two ways to obtain bail pending trial: guarantor guarantee and deposit guarantee. If the same criminal suspect or defendant decides to obtain bail pending trial, the guarantor guarantee and the deposit guarantee cannot be used at the same time. The format of the application for family members' bail pending trial is as follows: applicant for bail pending trial: xxx gender: X age: xxx nationality: xx native place: xxx address: xxx telephone: xxx applicant for bail pending trial: xxx gender: xxx age: xx nationality: xx native place: xx was criminally detained by xx public security bureau on xx, xx, and is now detained in xx detention center. Application: Apply for bail pending trial for the criminal suspect xx. Reason: The criminal suspect xxx was arrested and detained with the approval (or decision) of xx People's Procuratorate on xx, xx. According to the requirements of the criminal suspect xx (or his legal representative or close relative xxx) in the case of xxx, I apply for bail pending trial for the criminal suspect. The guarantor is xxx (or the deposit is xx). According to the provisions of Article 5 1 and Article 96 of the Criminal Procedure Law of People's Republic of China (PRC), it is hereby submitted for approval. To the applicant xxx Public Security Bureau or (People's Procuratorate, People's Court): (signature)