Family First Prevention Services Act
The Family First Prevention Services Act (FFPSA) was included in the Bipartisan Budget Act of 2018 (HR 1892) and signed by President Donald Trump on February 9, 2018. While the primary purpose of the legislation at the time was keeping the government funded for six more weeks to pave the way for a long-term budget deal, the included FFPSA marked a significant change in states' ability to prioritize and fund prevention services in child welfare.
Source: Wikipedia — Family First Prevention Services Act (CC BY-SA 4.0)