A Letter of Instruction is a written document that contains specific details that are not generally included in the Will. After you get a Writ of Execution, you can use it to ask that money be taken from the other side's bank account.This is called a bank levy. Quickly learn what a Letter of Instruction is and how to write one (2024 updated). Plus, grab the free template so you can take action! Bank of America provides notary services free of charge in all financial centers. Schedule an appointment and learn what is needed for a notarization. In this video, we're going over two forms, DE 140 which is the Order for Probate, and DE 150 which are the Letters, Testamentary, or Letters of Administration. A letter of instruction is a document that guides a designated individual or entity on how to carry out specific actions or wishes after the author's demise. File your documents in the drop box at the courthouse at 720 Ninth Street.