Appointment of new trustees
9. Where, under the trusts of a charity connected with health services purposes, the trustees immediately before the material date include a person who is a trustee by virtue of his office with any of the relevant Special Authorities, the trustees shall from that date instead include the holder of the corresponding office—
(a) in the case of a trust whose purposes relate to the Queen Elizabeth Hospital for Children with the East London and the City Health Authority;
(b) in the case of a trust whose purposes relate to the London Chest Hospital, with the Royal Hospital of St Bartholomew, the Royal London Hospital and the London Chest Hospital National Health Service Trust;
(c) in all other cases with the relevant NHS Trust.