(a) may receive money from any body or person on trust for application towards a particular purpose consistent with the functions of the Authority; and
(b) must pay trust money into an account or accounts containing no money other than trust money; and
(c) must apply or deal with trust money only in accordance with the powers and duties of the Authority as trustee; and
(d) may only invest trust money:
(i) in any manner in which the Authority is authorised to invest the money by the terms of the trust; or
(ii) in any manner in which trust money may be lawfully invested.