Four Documents, One Signing. What Each One Actually Controls

A woman in Fort Bend County signed four documents in about twenty minutes, two witnesses and a notary in the room, and left with a folder she did not open again for three years. When she did open it, her father had been admitted after a fall, and she needed two entirely different things on the same afternoon: permission to move money out of his checking account to cover the ambulance bill, and permission to hear what the hospitalist had to say about his medication. One document in the folder did the first. A different one did the second. Neither did both, and that separation is the whole point of signing four rather than one.

Money moves under one document only

The statutory durable power of attorney, drawn from the form in the Texas Estates Code, is the financial instrument, and it does nothing about treatment. It lets the named agent sign checks, deal with a bank, sell or refinance real property, handle retirement accounts, file tax returns, and talk to the IRS, which requires its own separate authorization form before a representative may discuss a return. The careful reader checks two things on page one: whether the powers are initialed or granted in a block, and whether the document takes effect immediately or only on a physician's written finding of incapacity. A springing power sounds prudent. In practice it adds a doctor's letter to every transaction, at the exact moment nobody has time to chase one.

Treatment decisions, and the instructions behind them

The medical power of attorney names an agent to make health care decisions when a physician certifies the patient cannot make them, and it is governed by the Texas Health and Safety Code rather than the Estates Code. It is a decision-maker document: it says who speaks, not what they should say. The directive to physicians, the Texas version of what most people call a living will, is the instruction set, addressed to the treating physician and covering artificially administered nutrition and hydration and life-sustaining treatment in a terminal or irreversible condition. Read them together and check for contradiction, because an agent who has been told one thing verbally and reads another in the directive will be second-guessed by a hospital ethics committee at the worst possible hour.

The document that gets you the phone call

The HIPAA authorization is the shortest of the four and the one people skip. It grants access to protected health information, and the federal Department of Health and Human Services is responsible for the privacy rule that makes it necessary. Its usefulness is that it operates without any finding of incapacity: a competent patient in a hospital bed can still be asleep, sedated, or on a floor where the nurse will not repeat lab values to an unnamed caller. A careful reader confirms that the authorization names the agent and any alternates, covers mental health and substance abuse records if that matters, and does not carry a short expiration date buried near the signature line.

How institutions actually respond, and how to undo one

Banks are the slow ones. Texas law gives a bank a defined window, counted in business days, either to accept a statutory durable power of attorney or to refuse it in writing, and it may first request a certification from the agent, an English translation, or an attorney's opinion on the power's validity. That request restarts the clock, so the practical move is to walk the original into the branch early, ask for the department that reviews powers of attorney, and get a copy on file before it is needed. Hospitals are faster and less formal: a legible copy of the medical power of attorney and the HIPAA authorization, handed to the admitting desk and again to the charge nurse, usually ends the argument within an hour.

Revocation runs the other way and is nobody's default. A written, signed and dated revocation, delivered to the former agent and to every institution holding a copy, is the reliable method; simply destroying the original does not reach the bank that scanned it in 2019. Divorce in Texas terminates a former spouse's authority under both the financial and the medical power, and a later medical power of attorney revokes the earlier one by operation of law. Send the revocation, ask for written confirmation, and keep it with the replacement.