Consult an attorney: It's advisable to consult with a lawyer who specializes in elder law or estate planning to ensure the document meets all legal requirements. Define the scope: Clearly specify the powers granted to the agent. Sign the document: The principal must sign the DPOA in the presence of a notary public and, in some states, witnesses. Distribute copies: Provide copies of the signed DPOA to the agent, healthcare providers, and relevant financial institutions.