Sections 903 and 904 of the Bankruptcy Code are designed to recognize the court's limited power over operations of the debtor. Section 904 limits the power of the bankruptcy court to "interfere with (1) any of the political or governmental powers of the debtor; (2) any of the property or revenues of the debtor; or (3) the debtor's use or enjoyment of any income-producing property" unless the debtor consents or the plan so provides. The provision makes it clear that the debtor's day-to-day activities are not subject to court approval and that the debtor may borrow money without court authority. In addition, the court cannot appoint a trustee (except for limited purposes specified in 11 U.S.C. § 926(a)) and cannot convert the case to a liquidation proceeding. The court also cannot interfere with the operations of the debtor or with the debtor's use of its property and revenues. This is due, at least in part, to the fact that in a chapter 9 case, there is no property of the estate and thus no estate to administer. 11 U.S.C. § 902(1). Moreover, a chapter 9 debtor may employ professionals without court approval, and the only court review of fees is in the context of plan confirmation, when the court determines the reasonableness of the fees. The restrictions imposed by 11 U.S.C. § 904 are necessary to ensure the constitutionality of chapter 9 and to avoid the possibility that the court might substitute its control over the political or governmental affairs or property of the debtor for that of the state and the elected officials of the municipality.
Similarly, 11 U.S.C. § 903 states that "chapter  does not limit or impair the power of a State to control, by legislation or otherwise, a municipality of or in such State in the exercise of the political or governmental powers of the municipality, including expenditures for such exercise," with two exceptions a state law prescribing a method of composition of municipal debt does not bind any non-consenting creditor, nor does any judgment entered under such state law bind a nonconsenting creditor.