3.Circumstances in which a person is or is not responsible for a child or qualifying young person
2.2.The child or qualifying young person shall be treated as...
4.Period for which a person who attains the age of sixteen remains a child
5.Maximum age and prescribed conditions for a qualifying young person
6.Entitlement to child tax credit after death of child or qualifying young person
7.Determination of the maximum rate at which a person or persons may be entitled to child tax credit
8.Prescribed conditions for a disabled or severely disabled child or qualifying young person