"Advance health-care directive" means a record signed or authorized by a prospective donor containing the prospective donor's direction concerning a health-care decision for the prospective donor or a power of attorney for health care.
"Declaration" means a record signed by a prospective donor specifying the circumstances under which a life support system may be withheld or withdrawn.
"Health-care decision" means any decision regarding the health care of the prospective donor.
HRS § 327-21