ORS § 128.085
Notwithstanding any provision to the contrary in the governing instrument or any law of this state, the trustee of a trust which is a "private foundation" as defined in section 509 of the Internal Revenue Code of 1954 (including nonexempt charitable trusts as defined in section 4947 (a) (1) of the Internal Revenue Code of 1954) shall not engage in any act of self dealing as defined in section 4941 (d) of the Internal Revenue Code of 1954; shall distribute its income and, when necessary, amounts from principal at such time and in such manner as not to subject the trust to the taxes on failure to distribute income imposed by section 4942 of the Internal Revenue Code of 1954; shall not retain any excess business holdings as defined in section 4943 (c) of the Internal Revenue Code of 1954; shall not make any investments in such manner as to subject the trust to the taxes on investments which jeopardize charitable purpose imposed by section 4944 of the Internal Revenue Code of 1954; and shall not make any taxable expenditures as defined in section 4945 (d) of the Internal Revenue Code of 1954.
ORS 128.085