The advance directive that is properly executed and contains the most recent date will be used. However, it is always a good idea to destroy old documents to avoid confusion.
This article is intended to be helpful and informative. But even common legal matters can become complex and stressful. A qualified estate planning lawyer can address your particular legal needs, explain the law, and represent you in court. Take the first step now and contact a local estate planning attorney to discuss your specific legal situation.