Criminal suspects and defendants in custody, their legal representatives and close relatives have the right to apply for bail pending trial. If a criminal suspect is arrested, his lawyer may apply for bail pending trial. The application for bail pending trial shall be made in writing. The materials to be prepared for bail pending trial include: 1, the applicant's identity certificate; 2. If the applicant is a lawyer, a power of attorney shall be issued; 3. Apply for bail pending trial.