The trustee of a trust may, with the prior consent of the attorney general, amend the terms of the governing instrument to the extent necessary:
Prior to giving consent, the attorney general shall determine that the proposed amendments are necessary or appropriate to achieve the charitable purposes of the trust. If the trust is for the exclusive benefit of one (1) or more charitable organizations, or in the event there are one (1) or more residual beneficiaries, the trustee shall also obtain the prior consent of such organizations or individuals prior to amending the terms of the governing instrument in the manner set forth in this section. Further, notwithstanding the provisions of section 68-1201, Idaho Code, this section shall additionally apply to all trusts described in section 501(c)(3) of the Internal Revenue Code of 1986.
Idaho Code § 68-1204