(a) A trustee may but is not required to give a notice of proposed action regarding a matter governed by this chapter as provided in this section. For the purpose of this section, a proposed action includes a course of action and a decision not to take action.
(b) The trustee shall mail notice of the proposed action to all adult beneficiaries who are receiving, or are entitled to receive, income under the trust or to receive a distribution of principal if the trust were terminated at the time the notice is given.
(c) Notice of proposed action need not be given to any person who consents in writing to the proposed action. The consent may be executed at any time before or after the proposed action is taken.
(d) The notice of proposed action shall state that it is given pursuant to this section and shall state all of the following:
(1) The name and mailing address of the trustee;