Their title does not extend to anything which by the laws of the State where the bankrupt belongs is exempt from his creditors. Such exemptions differ greatly in different parts of the country. In some States certain property of the value of $5,000 may be exempt; in others the amount which the debtor can retain is comparatively trifling. There is, therefore, no uniformity in the result; but there is, nevertheless, uniformity in the rule under which the results are reached, and this is enough to support the validity of this provision of the statute.[Footnote: Hanover National Bank _v._ Moyses, 186 U. S. Reports, 181.] The bankrupt may propose a composition to his creditors, and it may be accepted by a majority of them in number if they also hold the major part of the indebtedness. If such an acceptance is confirmed by the court the entire indebtedness is discharged when the total amount to be paid (including whatever is necessary to discharge all preferred claims) is deposited in court. A discharge may be granted to every honest bankrupt (whether his estate pays anything to his creditors or not), which clears him forever of all his ordinary debts. It does not apply to taxes nor to liabilities for certain wrongs of an aggravated character; nor can two successive discharges in bankruptcy be procured within six years unless the first was the result of involuntary proceedings. Whenever there has been no national bankruptcy law in existence, the States have been held to be free to pass such insolvent laws as they might think proper. During the existence of a national bankruptcy law no State insolvent law can be of any force which covers the same field.[Footnote: Ogden _v._ Saunders, 12 Wheaton's Reports, 213; Tua _v._ Carriere, 117 U. S. Reports, 201; Ketcham _v._ McNamara, 72 Conn. Reports, 709, 711; 46 Atlantic Reporter, 146.] Its operation is excluded or suspended as a necessary effect of the enactment of the Act of Congress, although that contains no express provision to that effect. Most of the States have on their statute-books provisions for a permanent system of insolvency proceedings. In some they are as favorable to the debtor as the United States bankrupt law of 1898: in more they are less favorable. Generally such proceedings are brought before a court of special jurisdiction, constituted both for this purpose and for the settlement of the estates of deceased persons and of those who are incapable of managing their own affairs. In the older States it is often made a condition of a discharge that the creditors shall have received a certain percentage of their claims. The relief which the States are competent to give either to debtor or to creditor is very inadequate. The discharge of the debtor is of no avail except as against those creditors who were subject to the jurisdiction of the court. None are so subject except those belonging in the State, or actually taking part in the proceedings.