Key facts: The Maine Statutory Probate Rules Code governs all commercial property inheritance proceedings in the state; estates with commercial property valued over the $50,000 threshold require formal probate administration with court supervision; a statutory thirty-day waiting period must elapse after creditor notification before distribution of commercial property can occur; commercial property transfers subject to all existing mortgages, liens, and encumbrances recorded against the title; and the personal representative must obtain proper inventory, appraisal, and court approval before transferring commercial real estate interests to beneficiaries.