Key facts: The NM Statutory Probate Rules Code governs all probate proceedings; estates valued at $50,000 or less qualify for small estate administration; a mandatory thirty-day waiting period applies before distribution may occur; out-of-state heirs must designate an in-state agent for service of process; all documents from outside New Mexico require authentication or apostille certification; and the waiting period does not commence until proper probate petition filing with the court.