Texas cult kids to be released

USA Today reports:

Children removed from the polygamous sect in West Texas will start going home Monday, under an agreement reached today.

An attorney for Texas Child Protective Services said parents will need to show identification, pledged to take parenting classes and stay in the state, according to the San Antonio Express-News. The agency is to be allowed access to the children 12 hours a day.

Okay, but the Texas Supreme Court ruled that it was illegal to seize the kids. Why haven't they been returned immediately? Why are there any conditions? The parents should not have to attend classes to assert their constitutional rights.