A more thorough explanation:

A county agent is a type of officer who works with the juvenile court to direct and develop the court's child-welfare work. They are sometimes social workers or probation officers.

For example, a county agent may work with a judge to help a child who has been neglected or abused. They may help the child find a safe place to live or get counseling to deal with their trauma.

County agents are important because they help protect vulnerable children and ensure they receive the care they need.