; and (2) requires each law enforcement agency of the State to comply with subsection (c). (b) Requirements for gun violence prevention orders and warrants Legislation required under subsection (a) shall be subject to the following requirements: (1) Application for gun violence prevention order A family member of an individual may submit an application to a State court, on a form designed by the court, that— (A) describes the facts and circumstances necessitating that a gun violence prevention order be issued against the named individual; (B) is signed by the applicant, under oath; and (C) includes any additional information required by the State court or magistrate (or other comparable judicial officer) to demonstrate that possession of a firearm by the named individual poses a substantial risk or a higher standard of risk of personal injury to the named individual or others. (2) Examination of applicant and witnesses A State court or magistrate (or other comparable judicial officer) may, before issuing a gun violence prevention order— (A) examine under oath, the individual who applied for the order under paragraph (1) and any witnesses the individual produces; and (B) (i) require that the individual or any witness submit a signed affidavit, which describes the facts the applicant or witness believes establish the grounds of the application