(a) This part shall apply to any of the following:
(1) A fiduciary acting under a will executed before, on, or after January 1, 2017.
(2) A personal representative acting for a decedent who died before, on, or after January 1, 2017.
(3) A trustee acting under a trust created before, on, or after January 1, 2017.
(4) A custodian of digital assets for a user if the user resides in this state or resided in this state at the time of the user’s death.
(b) This part shall not apply to a digital asset of an employer used by an employee in the ordinary course of the employer’s business.