Oakland Housing Authority. You can write a letter, sign it and hand it to a bank professional.They will accept the letter but, may still have you sign their form. Independence and advocacy: Peoples Oakland believes in raising the self-esteem of its members in order that growth, development and recovery are possible. Step 2 — Fill out Forms. Also complete required forms, provide required signatures, and submit required documentation. Some forms require your Circuit Court case number. Subpoenas for Out of State Actions. 10.