A proxy designated to make health care decisions and who agrees to serve as proxy may make health care decisions on behalf of a declarant to the same extent that the declarant could make the decision, subject to limitations or conditions stated in the living will. In exercising this authority, the proxy shall act consistently with any desires the declarant expresses in the living will or otherwise makes known to the proxy. If the declarant's desires are unknown, the proxy shall act in the best interests of the declarant.
Minn. Stat. § 145B.06
1989 c 3 s 6; 1991 c 148 s 6