The court may reform the terms of a trust, even if unambiguous, to conform the terms to the settlor's intention if it is proved by clear and convincing evidence what the settlor's intention was and that the terms of the trust were affected by a mistake of fact or law, whether in expression or inducement.
Mont. Code Ann. § 72-38-415
Reformation to correct mistakes
Known as the Montana Uniform Trust Code
The act spans §§ 72–72 (139 sections).
En
Official source: Montana Code Annotated (Montana Legislature). Reproduced from public-domain Montana statutes; confirm against the official source for the current text. Not legal advice.