(a) Notice to a person with authority to represent and bind another person under a first-trust instrument or § 28-73-301 et seq., 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 § 28-73-301 et seq., 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 § 28-73-301 et seq., may file an application under § 28-78-109 on behalf of the person represented.
(d) A settlor shall not represent or bind a beneficiary under this chapter.