My wife is a workers comp claims adjuster. She is supposed to check if the person filing a claim is behind on child support.
When she finds out that they do owe, she can have their claim checks garnished to pay the child support up to a certain percentage at the adjuster's discretion.
She always garnishes the maximum and loves the phone calls she gets from the claimant- "Where's all my money?" When they gripe, she tells them she can't do anything about it and to talk to the Dept. of Child Services.
Very little sympathy for people who don't pay their child support.