Modifies provisions relating to abuse or neglect of a child

HB 570 revises Missouri's definitions and requirements for addressing child abuse and neglect. It replaces outdated definitions with clearer terms, explicitly excluding reasonable spanking from "abuse" while including victims of sex trafficking. The bill mandates that children entering state custody receive a comprehensive medical, developmental, and mental health screening within 30 days by qualified professionals, with follow-up assessments within 60 days if concerns arise. These provisions directly affect children in state care, the Missouri Children's Division, and child welfare service providers, aiming to standardize early intervention for at-risk children.