Indiana Code Title 30. Trusts and Fiduciaries § 30-4-10-38

Sec. 38. (a) Notice to a person with authority to represent and bind another person under a first-trust instrument or this article has the same effect as notice given directly to the person represented.

(b) Consent of or waiver by a person with authority to represent and bind another person under a first-trust instrument or this article is binding on the person represented unless the person represented objects to the representation before the consent or waiver otherwise would become effective.

(c) A person with authority to represent and bind another person under a first-trust instrument or this article may file a petition under section 39 of this chapter on behalf of the person represented.

(d) A settlor may not represent or bind a beneficiary under this chapter.