What is required for a durable power of attorney for health care document to become valid?

A durable power of attorney for health care document requires it to be signed and witnessed to become valid. This ensures that the individual granting the power of attorney is doing so willingly and with an understanding of the document's implications. Witnesses help confirm the authenticity of the signature and verify that the person was competent at the time of signing.

Having a verbal agreement does not provide the legal documentation needed for enforcement of health care decisions. Although notarization may enhance the credibility of the document, it is not a specific requirement for a durable power of attorney in many jurisdictions, including Kansas. Filing the document with a court is not necessary for it to be valid, as the authority granted to the agent comes from the signing and witnessing process. Thus, the requirement of being signed and witnessed is crucial for the document to be legally recognized and effective in making health care decisions.