(1) Within a reasonable time after accepting a trusteeship or receiving trust assets, trustees shall review the trust assets and make and implement decisions concerning the retention and disposition of assets in order to bring the trust portfolio into compliance with the purposes, terms, distribution requirements, and other circumstances of the trust and with the requirements of this subchapter.
(2) Trustees shall develop an investment policy. This policy shall be a written statement of goals for the fund and rules to be followed to achieve those goals.
(3) Trustees shall measure performance of the fund and shall measure each manager's performance against benchmarks jointly agreed upon by the trustees and managers.