(1) A patient advocate designation may include a statement of the patient’s desires on care, custody, and medical treatment or mental health treatment, or both. A patient advocate designation may also include a statement of the patient’s desires on the making of an anatomical gift of all or part of the patient’s body under part 101 of the public health code, 1978 PA 368, MCL 333.10101 to 333.10123. The statement regarding an anatomical gift under this subsection may include a statement of the patient’s desires regarding the resolution of a conflict between the terms of the advance health care directive and the administration of means necessary to ensure the medical suitability of the anatomical gift. The patient may authorize the patient advocate to exercise 1 or more powers concerning the patient’s care, custody, medical treatment, mental health treatment, the making of an anatomical gift, or the resolution of a conflict between the terms of the advance health care directive and the administration of means necessary to ensure the medical suitability of the anatomical gift that the patient could have exercised on the patient’s own behalf.

    (2) A patient advocate designation may also include the patient’s instructions about how the patient advocate is to make decisions.

    (3) A patient may designate in the patient advocate designation a successor individual as a patient advocate who may exercise the powers described in subsection (1) for the patient if the first individual named as patient advocate does not accept, is incapacitated, resigns, or is removed.

    (4) Before a patient advocate designation is implemented, a copy of the patient advocate designation must be given to the proposed patient advocate and must be given to a successor patient advocate before the successor acts as patient advocate. Before acting as a patient advocate, the proposed patient advocate must sign an acceptance of the patient advocate designation.

    (5) The acceptance of a designation as a patient advocate must include substantially all of the following statements:

    1. This patient advocate designation is not effective unless the patient is unable to participate in decisions regarding the patient’s medical or mental health, as applicable. If this patient advocate designation includes the authority to make an anatomical gift as described in section 5506, the authority remains exercisable after the patient’s death.

    2. A patient advocate shall not exercise powers concerning the patient’s care, custody, and medical or mental health treatment that the patient, if the patient were able to participate in the decision, could not have exercised on the patient’s own behalf.

    3. This patient advocate designation cannot be used to make a medical treatment decision to withhold or withdraw treatment from a patient who is pregnant that would result in the pregnant patient’s death.

    4. A patient advocate may make a decision to withhold or withdraw treatment that would allow a patient to die only if the patient has expressed in a clear and convincing manner that the patient advocate is authorized to make such a decision, and that the patient acknowledges that such a decision could or would allow the patient’s death.

    5. A patient advocate shall not receive compensation for the performance of the patient advocate’s authority, rights, and responsibilities, but a patient advocate may be reimbursed for actual and necessary expenses incurred in the performance of the patient advocate’s authority, rights, and responsibilities.

    6. A patient advocate shall act in accordance with the standards of care applicable to fiduciaries when acting for the patient and shall act consistent with the patient’s best interests. The known desires of the patient expressed or evidenced while the patient is able to participate in medical or mental health treatment decisions are presumed to be in the patient’s best interests.

    7. A patient may revoke the patient’s patient advocate designation at any time and in any manner sufficient to communicate an intent to revoke.

    8. A patient may waive the patient’s right to revoke the patient advocate designation as to the power to make mental health treatment decisions, and if the waiver is made, the patient’s ability to revoke as to certain treatment will be delayed for 30 days after the patient communicates the patient’s intent to revoke.

    9. A patient advocate may revoke the patient advocate’s acceptance of the patient advocate designation at any time and in any manner sufficient to communicate an intent to revoke.

    10. A patient admitted to a health facility or agency has the rights enumerated in section 20201 of the public health code, 1978 PA 368, MCL 333.20201.