(1) A death that results from compliance with a physician order for life-sustaining treatment form does not constitute a suicide, homicide, or abuse, for any reason.
(2) The execution of a physician order for life-sustaining treatment form does not affect the sale, procurement, or issuance of a life insurance policy or annuity policy.
(3) A life insurance policy or annuity policy shall not be impaired or invalidated if emergency care or life-sustaining treatment is withheld from an insured individual who has executed a physician order for life-sustaining treatment form.
(4) This subchapter does not: Condone, authorize, or approve mercy killing, euthanasia, or physician-assisted suicide; or
(5) Permit any affirmative or deliberate act or omission to end life other than to permit the natural process of dying.