Signing Requirements
Living wills must be signed by two witnesses who are not related to the principal by blood or marriage.[1]
Medical power of attorneys must be signed by a notary or two witnesses over 18 who are none of the below[2]:
- The principal’s agent or successor agent
- The principal’s healthcare provider or their employee
- The operator of a community care facility or their employee
At least one witness (or the notary) must be unrelated to the principal by blood, adoption, or marriage and is not a beneficiary of the principal’s estate or property.
Revocation
A principal in any state can revoke an advance directive by any means indicating an intent to revoke, with their medical provider being informed of the revocation.[3]