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 death in childhood, including through the awarding of subgrants to local jurisdictions (which may include subgrants to medical examiners, coroners, and other local entities responsible for conducting autopsies) to be used to implement standard death scene investigation protocols for sudden unexpected infant death and sudden unexpected death in childhood and conduct comprehensive, standardized autopsies. (B) Protocols A standard death scene protocol implemented under subparagraph (A) shall include the obtaining of information on— (i) current and past medical history of the infant or child and, as relevant, the infant's or child’s family