(a) Health Care Business Designation. Unless the court orders otherwise, if a petition in a case under chapter 7, chapter 9, or chapter 11 states that the debtor is a health care business, the case shall proceed as a case in which the debtor is a health care business.
(b) Motion. The United States trustee or a party in interest may file a motion to determine whether the debtor is a health care business. The motion shall be transmitted to the United States trustee and served on: the debtor; the trustee; any committee elected under §705 or appointed under §1102 of the Code or its authorized agent, or, if the case is a chapter 9 municipality case or a chapter 11 reorganization case and no committee of unsecured creditors has been appointed under §1102, the creditors included on the list filed under Rule 1007(d); and any other entity as the court directs. The motion shall be governed by Rule 9014.