[Footnote 201: The procedure involved in the handling of money bills is described in Lowell, Government of England, I., Chap. 14; Anson, Law and Custom of the Constitution, I., 268-281; Walpole, Electorate and Legislature, Chap. 7; Todd, Parliamentary Government, II., 186-271; Ilbert, Parliament, Chap. 4; Redlich, Procedure of the House of Commons, III., 113-174; May, Treatise on the Law, Privileges, Proceedings, and Usage of Parliament, Chap. 21. See also E. Porritt, Amendments in the House of Commons Procedure since 1881, in _American Political Science Review_, Nov., 1908. Among numerous works on taxation in England the standard authority is S. Dowell, History of Taxation and Taxes in England from the Earliest Times to the Year 1885, 4 vols. (2d ed., London, 1888).] *144. Private Bills: Nature and Procedure.*--In the matter of (p. 137) procedure there is no distinction between a Government bill and a private member's bill. Both are public bills. But a private bill is handled in a manner largely peculiar to itself. A public bill is one which affects the general interests of the state, and which has for its object presumably the promotion of the common good. A private bill is one which has in view the interest of some particular locality, person, or collection of persons. The commonest object of private bills is to enable private individuals to enter into combination to undertake works of public utility--the building of railways or tramways, the construction of harbors or piers, the draining of swamps, the supplying of water, gas, or electricity, and the embarking upon a wide variety of other enterprises which in the United States would be regulated chiefly by state legislatures and city councils--at their own risk and, in part at least, for their own profit. All private bills originate in petitions, which must be submitted in advance of the opening of the session during which they are to be considered. Their presentation and the various stages of their progress are governed by very detailed and stringent regulations, and fees are required from both promoters and opponents, so that the enactment of a private bill of importance becomes for the parties directly concerned an expensive process, and for the Exchequer a source of no inconsiderable amount of revenue.