; SUDC The terms sudden unexpected death in childhood and SUDC mean the sudden death of a child who is 1 year of age or older that, when first discovered, did not have an obvious cause. Such terms include those deaths that are later determined to be from an explained cause, and those deaths that remain unexplained after a thorough case investigation that includes a review of the clinical history and circumstances of death and performance of a comprehensive, standardized autopsy with appropriate ancillary testing (which are known as sudden unexplained death in childhood ). 399OO–1. Death scene investigation and autopsy (a) Investigations (1) Reporting The Secretary, acting through the Director, in consultation with experts that include board-certified forensic pathologists, medical examiners, coroners, pediatric pathologists, pediatric cardiologists, pediatric neuropathologists and geneticists, and other individuals and groups as the Director determines appropriate, shall revise the Sudden Unexplained Infant Death Investigation Reporting Form of the Centers for Disease Control and Prevention to include doll re-enactments and scene investigation information on sleep-related deaths of children younger than 5, and work to align such form with the National Fatality Review Case Reporting System. (2) Grants The Secretary, acting through the Director, shall award grants to States to enable such States to improve the completion of comprehensive death scene investigations, and reviews of such investigations, for sudden unexpected infant death and sudden unexpected death in childhood. (3) Application To be eligible to receive a grant under paragraph (2), a State shall submit to the Secretary an application at such time, in such manner, and containing such information as the Secretary may require. (4) Use of funds (A) In general A State shall use amounts received under a grant under paragraph (2) to improve the completion of comprehensive death scene investigations for sudden unexpected infant death and sudden unexpected