Text: Those sections provide a new definition of disability for children, mandate changes to the evaluation process for children's disability claims and continuing disability reviews, and require that disability redeterminations be performed for 18-year-olds eligible as children in the month before they attain age 18.
Entailment: There's a new definition of what qualifies in children as a disability under the sections.
Contradiction: The sections continue to rely on the old definition of disability where children are concerned.