29 CFR 2584.8477(e)-2 - Allocation of fiduciary duties.
(c) The Executive Director may allocate authority and responsibility for the investment and management of the Government Securities Investment Fund, the Common Stock Index Investment Fund, the International Stock Index Investment Fund and the Small Capitalization Stock Index Investment Fund to an investment manager(s).
(d) Notwithstanding any other provision of this part, no allocation may be made which would constitute:
(1) A violation of an express policy of the Board; or
(2) An invalid delegation according to the Act or any other law.
(e) Except as provided in this part, no person who has or may acquire fiduciary responsibility in connection with the Thrift Savings Fund may allocate such responsibility to another person.