A Springing or Conditional POA only goes into effect if a certain event or condition occurs. It can end at a specific time, when you become incapacitated or when you die.
Powers of Attorney in the United States are subject to the laws of individual states, so the document changes to conform to your particular state s laws. There is no overall federal law concerning Powers of Attorney, but there is a model Uniform Power of Attorney Act which many states have adopted, fully or partially.
Power of attorney, also referred to as a POA, is a legal document that allows a person (principal) to choose someone else (agent or attorney-in-fact) to represent their financial, medical, tax, vehicle, parental, or any other needs selected. The document does not need an attorney to create (although it is always advised that a person seek legal counsel) and after completion, depending on the State, signatures need to be witnessed by at least two (2) people or by a notary public (preferred).
This document can be used if someone is looking to appoint an agent to make financial decisions for them right now, or if someone would like to set up a document that is ready to go in case of incapacity. In this document, the principal or their representative will be able to enter pertinent identifying details about the parties. The person filling out the document will also be asked a series of questions to define exactly what types of authority the principal wants to give the agent.