CORPUS CHRISTI, Texas (AP) — A federal judge is fining Texas $100,000 per day for routinely neglecting to adequately investigate allegations of abuse and neglect raised by children in the state’s struggling foster care system.

U.S. District Judge Janis Graham Jack in Corpus Christi ruled Monday that the Texas Health and Human Services agency has shown contempt of her orders to fix the way the state investigates complaints by children in its care.

This is the third such contempt finding in a case that began with a 2011 lawsuit over foster care conditions at the Texas Department of Family and Protective Services, the child welfare arm of HHS.

In a 427-page ruling, the judge cited a “continued recalcitrance” by the agency’s Provider Investigations unit to conduct thorough, accurate and timely probes of allegations of abuse, neglect and exploitation.