(1) This subchapter applies to a transfer or declaration creating a custodial trust that refers to this subchapter if, at the time of the transfer or declaration, the transferor, beneficiary, or custodial trustee is a resident of or has its principal place of business in this state or custodial trust property is located in this state. The custodial trust remains subject to this subchapter despite a later change in residence or principal place of business of the transferor, beneficiary, or custodial trustee, or removal of the custodial trust property from this state.
(2) A transfer made pursuant to an act of another state substantially similar to this subchapter is governed by the law of that state and may be enforced in this state.