This case was here once before on writ of error to review a judgment of the supreme court of Kansas reversing a judgment of the nisi prius court sustaining a demurrer to the petition of plaintiffs. 172 U.S. 334 , 43 L. ed. 467, 19 Sup. Ct. Rep. 207. [176 U.S. 114, 115] The writ was dismissed on the ground that the judgment was not final. On the return of the case to the supreme court of the state such proceedings were had there and, by its direction, in the trial court, that a final judgment was entered, denying the relief prayed for, which judgment the supreme court affirmed, and the case was then brought here.
The question presented is the constitutionality of a statute of the state, and the validity of an ordinance passed by Kansas City under the statute. The statute (Gen. Stat. 1897, chap. 32, 15) is as follows:
Cities of the First Class.
An Act Relating to Certain Cities of the First Class, and the Adding Thereto Certain Adjoining Territory.
Be it enacted by the Legislature of the State of Kansas: Sec. 1. That whenever any territory adjoining or touching the city limits of any city of the first class having a population of 30,000 inhabitants or more shall be subdivided into lots and blocks, or whenever any unplatted tract of land shall lie upon or mainly within any such city, or is so situated as to be bounded on three fourths of its boundary line by platted territory of or adjacent to such city, or by the boundary line of such city, or by both, the same may be added to and made a part of the city by ordinance duly passed; which ordinance shall describe the territory by giving the name of the subdivision or addition as platted, and by giving the metes and bounds of such unplatted tract, or by giving the metes and bounds of each tract and plat so taken in separately, or of the entire tract or tracts so taken in, with the section, town, range, and county in which the same is located, without further proceedings; but nothing in this act shall be taken or held to apply to any tract or tracts of land used for agricultural purposes when the same is not owned by any railroad or other corporation.
... * *
The following is the ordinance: [176 U.S. 114, 116] Ordinance No. 2163
An Ordinance Adding Certain Lands Therein Described, Known as the Union Pacific Lands, to and Making the Same a Part of the City of Kansas City, Kansas.
Whereas, A certain unplatted territory belonging to the Union Pacific Railroad Company lies upon and mainly within the city of Kansas City, Kansas, and is so situated as to be bounded on three fourths (3/4) of its boundary line by platted territory of and adjoining to said city; which said railroad land, by virtue of its location, enjoys the benefits of said city without sharing its burdens, now therefore,
Be it ordained by the mayor and councilben of the city of Kansas City, Kansas: Sec. 1. That the following described territory, to wit: . . . Said tracts being contiguous and containing in the aggregate one hundred and seventy-two (172) acres, be and hereby is added to and made a part of the city of Kansas City, Kansas.
Sec. 2. This ordinance shall take effect and be in force from and after its passage and publication in the Kansas City Gazette.
After passage of the ordinance the city levied taxes on the lands, and this suit was brought to restrain their collection. The petition presented the facts and contained the following allegations:
The property over which the extension was made was actually used in part for railroad purposes, and consisted of roadbed and right of way, main and side tracks, buildings, and improvements. The portion not actually used for railroad purposes, the petition alleged, were vacant and unoccupied lands, which were held and possessed by the railroad company for railroad purposes.
N. H. Loomis, Winslow S. Pierce, and A. L. Williams for plaintiffs in error.
Messrs. T. A. Pollock and F. D. Hutchings for defendants in error.
Mr. Justice McKenna delivered the opinion of the court:
The statute excepts from its operation lands used for agricultural purposes if owned by individuals. It includes such lands if owned by corporations. It is hence contended by plaintiff in error that the statute discriminates between the owners of agricultural lands, and between them again and the [176 U.S. 114, 118] owners of all other lands, and infringes thereby the provision of the Constitution of the United States which guarantees to all persons the equal protection of the laws.
Of the discrimination between owners of agricultural lands the supreme court of Kansas said the defendants in error (plaintiffs here) cannot be heard to complain. 'Their lands are not agricultural lands. At least they do not allege them to be such lands, but on the contrary allege that parts of them are used for railroad purposes, and that the remaining portions are vacant and unoccupied lands held and possessed for railroad purposes. Owning no agricultural land, the defendants in error are not affected by the discrimination which the statute makes between the different classes of owners of such kind of land, and they cannot, therefore, be heard to complain on that score. 'A court will not listen to an objection made to the constitutionality of an act by a party whose rights it does not affect and who has therefore no interest in defeating it.' Cooley, Const. Lim. 6th ed. 196.' Albany County Supers. v. Stanley, 105 U.S. 305 , 26 L. ed. 1044.
We concur in this view, and it would be difficult to add anything to its expression. The discrimination occurs only in a particular use of the lands, and it would seem obvious that such use must be shown to make a cause of action,-a right infringed and to be redressed. If the lands of the plaintiff belonged to an individual they would be subject to the statute. Where, then, is the discrimination? In that, it is claimed, if the lands were used for agriculture, being owned by a corporation, they would be subject to the statute, but would not be if owned by an individual. But that is not a discrimination immediate and actual against plaintiff in error. It does not now, and there is nothing in the record to show that it ever will, exist. Not a law alone, but a law and its incidence, are necessary to a justiciable right or injury; and it therefore follows if plaintiff has a grievance under the statute which this court can redress it comes from the discrimination between agricultural lands and other lands,-a cause of action, not because the plaintiff is a corporation, but because it is an owner of such lands, and one which it would have even if it were an individual. [176 U.S. 114, 119] The answer to that charge depends upon the power of the state to classify objects of legislation; necessarily a broad power, and one which this court has so many times decided exists, and so many times has defined and illustrated the limits upon it of the provision of the Constitution of the United States invoked by plaintiff in error, that farther definition would seem impossible, and any new instance of its application not without exact or analogous example in some decided case.
The reasoning of the cases we need not repeat. It is enough to say that the rule of the Constitution leaves to the discretion and wisdom of the state a wide latitude as far as interference by this court is concerned. It is not a substitute for municipal law; it does not invest power in this court to correct the impolicy and injustice of state laws, and the equality it prescribes is not for persons merely as such, but according to their relations. 'In some circumstances it may not tax A more than B, but if A be of a different trade or profession than B, it may. And in matters not of taxation, if A be a different kind of corporation than B, it may subject A to a different rule of responsibility to servants than B ( Missouri P. R. Co. v. Mackey, 127 U.S. 205 , 32 L. ed. 107, 8 Sup. Ct. Rep. 1161), to a different measure of damages than B (Minneapolis & St. L. R. Co. v. Beckwith, 129 U.S. 26 , 32 L. ed. 585, 9 Sup. Ct. Rep. 207), and it permits special legislation in all its varieties. Missouri P. R. Co. v. Mackey, 127 U.S. 205 , 32, L. ed. 107, 8 Sup. Ct. Rep. 1161; Minneapolis & St. L. R. Co. v. Herrick, 127 U.S. 210 , 32 L. ed. 109, 8 Sup. Ct. Rep. 1176; Duncan v. Missouri, 152 U.S. 377 , 38 L. ed. 485, 14 Sup. Ct. Rep. 570.' Magoun v. Illinois Trust & Sav. Bank, 170 U.S. 283 , 42 L. ed. 1037, 18 Sup. Ct. Rep. 594.
And these principles have been affirmed in later cases, and a classification based on the difference between fire insurance and other insurance has been sustained; also on a difference between railroad and other corporations and of persons. Orient Ins. Co. v. Daggs, 172 U.S. 557 , 43 L. ed. 552, 19 Sup. Ct. Rep. 281; Tullis v. Lake Erie & W. R. Co., 175 U.S. 348 , 20 Sup. Ct. Rep. 136, 44 L. ed. --.
In Atchison, T. & S. F. R. Co. v. Matthews, 174 U.S. 96 , 43 L. ed. 909, 19 Sup. Ct. Rep. 609, the majority of the court decided that, in consequence of the great peril and possibility of fires being communicated by [176 U.S. 114, 120] the locomotives of railroad corporations, it was in the power of the state of Kansas to impose on them, in a suit successful against them, an attorney's fee, and not impose it on an unsuccessful plaintiff. It was said by Mr. Justice Brewer, after a review of the cases that --
In the case at bar the distinction is between tracts of agricultural lands in a certain relation to cities and lands used for other purposes in such relation.
We think the distinction is justified by the principle of the cases we have cited. That principle leaves to the state the adaptation of its laws to its conditions. The growth of cities is inevitable, adn in providing for their expansion it may be the judgment of an agricultural state that they should find a limit in the lands actually used for agriculture. Such use, it could be taken for granted, would only be temporary. Other uses, certainly those to which the plaintiff puts its lands, can receive all the benefits of the growth of a city, and not be [176 U.S. 114, 121] moved to submit to the burdens. Besides, such uses or manufacturing uses adjacent to a city may, for its order and health, need control. Affecting it differently from what farming uses do may justify, if not require, their inclusion within the municipal jurisdiction.
We think, therefore, that within the latitude which local government must be allowed the distinction is not arbitrary, and infringes no provision of the Constitution of the United States.