Cite the sources used to answer each question. 1. What function does a registrar or surrogate perform in an informal or common probate administration? 2. How do informal probate procedures differ in testate versus intestate cases? 3. Under what circumstances can a registrar reject an application for informal probate proceedings? If the registrar denies an application, what results? 4. Since informal probate procedures are not supervised by the court and do not require that notice be given, what rights and procedural steps are available to creditors