1. This chapter applies to all of the following:
- a. A fiduciary acting under a will or power of attorney executed before, on, or after July 1, 2017.
- b. A personal representative acting for a decedent who died before, on, or after July 1, 2017.
- c. A conservator or guardian acting for a ward on or after July 1, 2017.
- d. A trustee acting under a trust created before, on, or after July 1, 2017.