(a) A mutual trust investment company is not:
(1) required to determine the investment powers of a fiduciary that purchases its stock; or
(2) liable for accepting funds from a fiduciary in violation of the restrictions of a will, trust indenture, or other instrument under which the fiduciary is acting in the absence of actual knowledge of the violation.
(b) A mutual trust investment company is:
(1) accountable only to a fiduciary who is an owner of its stock; and
(2) permitted to rely on the written statement of any bank or trust company purchasing its stock that the purchase complies with Section 275.201.