The bill mandates the Department of Homeland Security to create policies for notifying family members or emergency contacts of individuals in immigration custody in case of death, serious illness, or injury. It sets requirements for information collection, timeframes, compassionate notifications, and facility compliance, and establishes penalties and a compensation fund. The bill also demands transparent reporting and oversight of deaths in custody, with measures for congressional and public notification, audits, and a complaint mechanism. It clarifies that it doesn't impose obligations on emergency contacts, grant immigration benefits, limit custody release, or alter medical privacy protections, and sets specific definitions for covered deaths and facilities.