(After Stating the Facts as Above.) — The appellant attacks the validity of the act of the legislature under which he was convicted as being violative of both the federal and state Constitutions in a number of specified particulars, none of which will be discussed in the opinion except the claim that the act is a revenue or tax measure and offends section 1, article 9, of the state Constitution, because the tax provided for is not uniform and is unequal. Section 1, article 9, reads as follows:
“All taxes shall be uniform upon the same class of property within the territorial limits of the authority levying the tax, and shall be levied and collected for public purposes only.”
The state claims that the act is a police measure requiring the payment of a license fee by nonresi*346dents for the privilege of grazing sheep, goats, cattle, or horses within the state of Arizona.
Courts may not lightly set aside a legislative enactment. Every reasonable doubt is to be resolved in favor of the law, and before an act can be declared to be unconstitutional it must clearly appear that it cannot be supported by any reasonable intendment or allowable presumption.
“Courts will approach the question with great caution, examine it in every possible aspect, and ponder upon it as long as deliberation and patient attention can throw any new light on the subject, and never declare a statute void, unless the nullity and invalidity of the act are placed, in their judgment beyond reasonable doubt.” In re Wellington et al., Petitioners, 16 Pick. (Mass.) 87, 95, 26 Am. Dec. 631.
Nor has the question of the wisdom of the legislation anything to do with determining its constitutionality. That question is for the legislature, and whether the court agrees with it in that particular or not is of no consequence. It is solely a question of power.
Therefore it is our bounden duty to view the legislative enactment under consideration in the light of these great stars and, sustain it, unless we are convinced beyond reasonable doubt that it is clearly in conflict with the constitutional provision.
Whether the enactment was the exercise of the police power of the state or the taxing power depends upon the purposes of the act. Thus we find it stated in 22 Am. & Eng. Ency, of Law (second edition), 917:
“The police power must also be distinguished from the taxing power, and the distinction is this: That the taxing power is exercised for the raising of revenue, while the police power is exercised only for the purpose of promoting the public welfare, and though this end may be attained by taxing or licensing occu*347pations, yet the object must always be regulation and not the raising of revenue, and hence the restrictions upon the taxing power do not apply.”
And in Cooley’s Constitutional Limitations (sixth edition), page 242, it is said:
“A license is issued under the police power; but the exaction of a license fee with a view to revenue would be the éxercise of the power of taxation.”
In another work of the same eminent author, it is said:
“The right of any sovereignty to look beyond the immediate purpose to the general effect neither is nor can be disputed. The government has general authority to raise a revenue and to choose the methods of doing so; it has also general authority over the regulation of relative rights, privileges, and duties, and there is no rule of reason or policy in government which can require the legislature, when making laws with the one object in view, to exclude carefully from its attention the other. Nevertheless, cases of this nature are to be regarded as cases of taxation. Revenue is the primary purpose, and the regulation results from the methods of apportionment that are resorted to in obtaining the revenue. Only those cases where regulation is the primary purpose can be especially referred to the police power. 2 Cooley on Taxation (3d ed.), p. 1127.
The distinction between the exercise of the police power of the state and the taxing power pointed out in the foregoing authorities has been recognized in numerous decisions of the courts holding that a license fee imposed under the guise of the police power was in legal effect a tax. We cite some of the cases without any attempt to exhaust the list. Ex parte Mayes, 14 Okl. Cr. 696, 174 Pac. 1181; Ellis v. Frazier, 38 Or. 462, 53 L. R. A. 454, 63 Pac. 642; Pittsburgh, C. & St. L. Ry. Co. v. State, 49 Ohio St. 189, 16 L. R. A. 380, 30 N. E. 435; Muhlenbrinck v. Commissioners, 42 N. J. L. 364, 36 Am. Rep. 518; *348North Hudson County Ry. v. Hoboken, 41 N. J. L. 71; Mestayer v. Corrige, 38 La. Ann. 707; Pitts v. Vicksburg, 72 Miss. 181, 16 South. 418; Livingston v. City Council of Albany, 41 Ga. 21; State ex rel. School Dist. v. Boyd, 63 Neb. 829, 58 L. R. A. 108, 89 N. W. 417; City of Kansas v. Corrigan, 18 Mo. App. 206.
So then the question here is this: "What is the purpose of this enactment? "What is the natural effect of putting it into operation? The fundamentals tell us that the purpose must be gleaned from the natural and legal effect of the language employed in the act. But the court will look beyond the mere title or the bare legislative assertion that the provision is for a license to see and determine the real object, purpose, and result of the act. The nomenclature is not so essential. 6 R. C. L. 237; Loohner v. New York, 198 U. S. 45, 3 Ann. Cas. 1133, 49 L. Ed. 937, 25 Sup. Ct. Rep. 539 (see, also, Rose’s U. S. Notes). It is apparent at first blush that the license provided for in this extraordinary act is imposed for the purpose of revenue, and consequently does not fall within the protection of the police power of the state. It cannot be said, with any degree of confidence, that the primary object of the act is the prevention of some offense or manifest evil, or that it has for its primary aim the preservation of the public health, morals, safety, or welfare. It shows upon its face that regulation is not its purpose, but that revenue or undue restriction in the in. terest of others not embraced in the class designated is the aim in view. We say this cautiously and without any intent to reflect upon the motives of the legislature in adopting the law. We are bound to know that the license of twenty-five cents per head for each and every head of sheep or goats and fifty cents per head for each and every head of cattle or horses grazed or pastured within the state of Arizona, exacted of every nonresident person, firm, partnership,-association, or *349corporation, is far in excess of the reasonable expense of enforcement of any regulation. Certainly this is the case when such license must be paid to the sheriff of each and every county in the state where such animals may be grazed or pastured. A very usual method of exercising the police power in the regulation of business enterprises is by the requiring of license for engaging in certain lines of business. 22 Am. & Eng. Ency. of Law (2d ed.), 935. But we do not think the law under consideration is of that character. The license exacted is a burden laid upon the animals per capita. It is a property tax. The burden so imposed does not, as said in Pittsburgh, C. & St. L. Ry. Co. v. State, supra, “differ in principle from a fixed sum, levied upon all the farmers of the state, for each acre of land of which they may be seized, or each head of horses or other livestock that they may own. In both instances the tax is levied upon property, ...” and not upon business. There is not even a hint or suggestion throughout the entire body of the act that the intention was to control or regulate the grazing or pasturing of animals in the state. It does not purport to be an inspection law. The only requirement is the payment of the license fee.
The case of State ex rel. v. Ashbrook, 154 Mo. 375, 48 L. R. A. 265, 77 Am. St. Rep. 765, 55 S. W. 627, involved the constitutionality of an act of the legislature of Missouri (Laws 1899, p. 72), known as Department Store Bill. In discussing the question whether the act provided for the imposition of a license fee or a tax the court said:
“While a most onerous license fee by name is imposed, no police inspection, supervision or regulation is provided, nor is any standard set for the applicant to establish, or that he agrees to attain or maintain, but any and all persons engaged in the business des*350ignated in the act, without qualification or hindrance, may come, and a license on payment of the stipulated sum to the commissioner named in the act will issue, to do business, subject to no prescribed rule of conduct and under no guardian eye, but according to the unrestrained judgment or fancy of the applicant and licensee. The applicant is simply required to pay his money and take out his license. That is the beginning and the ending of the police supervision and control over him or his business, so far as concerns the act in question.”
This is the exact situation here. Any nonresident “without qualification or hindrance” may come, and on payment of the stipulated sum per head a license will be issued to him, and he may graze his animals “subject to no prescribed rule of conduct and under no guardian eye, but according to his unrestrained judgment or fancy.”
And in Royall v. State of Virginia, 116 U. S. 572, 29 L. Ed. 735, 6 Sup. Ct. Rep. 510, it is said:
“That the party complying with the statutory conditions is entitled as a right to the license is conclusive that the payment is a tax laid-for revenue and not an exaction for purposes of regulation.”
It is suggested that the clause which makes "the grazing a misdemeanor, unless a license is first procured, fixes the purpose of the act as a police measure, but we cannot agree with this view. The clause does not deprive the license of the salient characteristics of a tax. That is only a convenient means provided to hasten the collection of the tax. It is clear to us that the enactment. was not the exercise of the police power of the state, but the exercise of the taxing power, and was passed for the purpose of raising revenue for the support of the government.
That the tax provided for by the act is wanting in uniformity, and is unequal as applied to the same class of property is plainly discernible. A resident *351stock grower or sheep owner grazes or pastures his animals within the state without being required to pay the tax which the act imposes. Only the nonresident stock grower or sheep owner is required to. pay the tax. This palpable discrimination robs the law of the indispensable requisite that taxes shall be uniform upon the same class of property within the jurisdiction of the body imposing them. There can be no possible advantage in elaborating this self-evident truth. It is sufficient of itself to show the vice of the law. But if there needs further evidence of the inequality of the tax imposed, we have it in the fact that the law, if enforced, would result in double taxation. Under our general revenue law the animals of the nonresident would be assessed, and he would be required to pay taxes thereon according to their value, and yet in addition to this taxation he would be compelled, as a condition precedent, to grazing his stock within the state, to pay the tax required by the act. What fairness or equality can there be in a system of taxation which produces such a result?
We are forced to the conclusion that in the particulars hereinbefore pointed out the statute is unconstitutional, in that it denies uniformity and equality of taxation. And such is the conclusion reached by other courts upon substantially the same character of legislation. In Reser v. Umatilla County, 48 Or. 326, 120 Am. St. Rep. 815, 86 Pac. 595, it was ruled that a law imposing a burden of twenty cents per head on sheep owned by nonresidents who brought them within the state for pasturage, and further prescribing a payment of five cents per head for each county through which they might be driven, was a means of raising a revenue, and therefore violative of the Constitution, because the tax was unequal. In Kiowa County v. Dunn, 21 Colo. 185, 40 Pac. 357, it was held *352that an act of the legislature of Colorado, providing that nonresidents grazing cattle in any county of the state should pay a certain fixed sum per head in lieu of all taxes, was void because in violation of the constitutional provision that all taxes shall be uniform upon,the same class and subject. The Supreme Court of Idaho, in the case of State v. Butterfield Live Stock Co., Ltd., 17 Idaho, 441, 134 Am. St. Rep. 263, 26 L. R. A. (N. S.) 1224, 106 Pac. 455, held an act of the legislature void which provided that all persons who bring or cause to be brought sheep from any other state or territory into the state of Idaho for grazing purposes must pay a grazing fee of five cents per head.
The state, in support of the contention that the act is a valid subsisting law, cites us to a number of cases upholding what are called “Fish and Game Laws.” McCready v. Virginia, 94 U. S. 391, 24 L. Ed. 248; Geer v. Connecticut, 161 U. S. 519, 40 L. Ed. 793, 16 Sup. Ct. Rep. 600 (see, also, Rose’s U. S. Notes); Chambers v. Church, 14 R. I. 398, 51 Am. Rep. 410; State v. Tower, 84 Me. 444, 24 Atl. 898; Allen v. Wyckoff, 48 N. J. L. 90, 57 Am. Rep. 548, 2 Atl. 659; State v. Ashman, 123 Tenn. 654, 135 S. W. 325; People v. Setunsky, 161 Mich. 624, 126 N. W. 844. But there is a wide difference between these cases and the case at bar, and the principles involved and discussed are entirely dissimilar. There was no tax levied upon the property of the nonresident by the laws construed in'the cases cited. The levying of an unequal and discriminatory tax upon the property of the nonresident is the distinguishing feature in the law we have been considering. It is the vice cof the law. The cases referred to only decide that the citizens’of one state are not vested, by the clause of the United States Constitution (article 4, section 2), with any interest in the common property of the citizens of an*353other state (fish, game, oysters, etc.), and that the state in the exercise of the police power may prohibit the taking of these things by a nonresident altogether, or may impose terms favorable to its own citizens as against such nonresident for the privilege of participating in the enjoyment of these natural resources of the state. Freund, Police Power, § 712. But it does not follow from these decisions that the state may levy an unequal and discriminatory tax on property owned by a nonresident.
The case of State v. Smith, 71 Ark. 478, 75 S. W. 1081, also cited by the state and much relied on, involved a statute which was in no sense a revenue measure. It was a police regulation. That alone is enough to show that the case is not in point. No grazing fee was required by the Arkansas statute, and. no tax was laid upon the property of the nonresident.
We are clearly of the opinion that the act involved in this case, and under which the appellant was convicted, is unconstitutional and void, and the judgment of the lower court is therefore reversed, and the appellant is discharged.
BOSS, O. J., and MoALISTEB, J., concur.