after stating the case as above, delivered the opinion of the court.
The court ruled against the motions, to dismiss, and concurring with the ruling as far as it retained jurisdiction of the suits and the persons of the defendants, we pass to the consideration of the, validity of the statute of the State. Of that it was said: “The court is fully satisfied from a bare inspection of the act without more and without considering the affidavits on file, that ibis and was intended to be prohibitive of the business methods-against which it is directed. It is plainly manifest that no merchant could afford to pay the sum of $6,000 annually for the mere privilege of giving away trading stamps or allowing discount on his cash sales. But if this were the only objection to the act it may be that the courts would be powerless to enjoin its execution. The power of taxation rests upon necessity and is inherent in every independent State. It is as extensive as the range of subjects over which the government extends; it is absolute and unlimited, in the absence of constitutional limitations and restraints, and. carries with it the power to embarrass and destroy.
Post. Tel. Co.
v.
Charleston,
The charge of discrimination against the statute was decided to be a factor as to its validity. The use of trading stamps and other similar devices was regarded as a legitimate system of .advertising and that to distinguish it from other systems of advertising was-a violation of the equality clause of the Federal Constitution. And it was said: “As well might the legislature classify separately those who advertise in the columns of the daily papers, by bill boards, or by electrical signs, and impose a tax upon them to the exclusion of others engaged in the 1 same business or calling who do not so advertise.”
*381 In this conclusion we think, for the reasons expressed in Rast v. Van Deman & Lewis, ante, p. 342, just decided, that the court erred. We have been at pains to summarize the bill in this case to show its similitude to that.
The coupons in this, case, in coriipliance with the law of the State of Washington (Laws of 1907, p. 742), must be redeemed in cash if demanded by the purchaser; otherwise in articles of merchandise selected by bim. The redemption of the coupons in some instances is directly by the merchant issuing them; in others,-it is alleged, by "a third party, with whom said complainants have a contract for the use of their trading stamps or coupons used in connection therewith and the redemption thereof in merchandise.” These differences,' however, do not affect the principle announced in Rast v. Van Deman & Lewis, ante, p. 342. Whether the coupons are prepared by the issuing merchant , or prepared by another, whether they be redeemed by him or by another, is but a phase of the system, not affecting its essential character. And we may say here, as we said in Rast v. Van Deman & Lewis, that we are not concerned with consideration of a business in which coupons, etc., are issued or used and not redeemed, in merchandise,, that is, where they are used as a rebate upon the price of the article ór a discount upon pinchases, nor with the legality of a statute which should regulate or prevent such use of the coupons disassociated from other uses of them. Complainants contend for a broad use and assert that there cannot legally be any limitation of their methods of redemption,. which they comprehensively denominate the "premium system.”
The opinion in
Rast v. Van Deman & Lewis
is, therefore, decisive of the contentions in this case. We said there, that there were .manifest differences between the "premium system” of advertising and the other methods enumerated and that those differences justified a difference in measures.. And this is ..justified not only by the wide
*382
discretion which may be, .exercised in legislation but by a rigid principle of. classification. Classification is not different in law than in other departments of knowledge.. "It is the grouping of things in. speculation or practice, because they 'agree with one another in certain particulars and differ frorri other things in those particulars.”’
Billings
v. Illinois,
Those were instances (and others might be cited) of the regulation of conduct and the restriction of its freedom, it being the conception of the legislature that the regulation and restriction was in the interest of the public welfare. Those classifications wére sustained as legal, being within the power of the legislature over the subject-matter, and having proper bases of community.
But the classification which was, sustained in
St. Louis Coal Co.
v.
Illinois,
Complainants charge that the tax of the statute is not upon the business but upon its incidents. The separation' is artificial. It is ¡the incidents which give character to the business,' affecting it with evil, it was thought, provoking therefore against it the power of the State and taking away from it' the immunity it else might' have.
It is unimportant what the incidents may be called, whether a method of advertising, discount giving or profit sharing. Their significance is not in their designations but in their influence upon the public welfare. And of this the judgment of the legislature must prevail, though it be controvertéd and opposed by arguments of strength.. Nor is there support of the system or obstruction to the. statute in declamation against sumptuary laws; nor in the assertion that there is. evil lesson in the statute, nor in the prophecies which are ventured of more serious inter-meddling with the conduct of business. Neither the decclamation, the assertion nor the prophecies can influence a present judgment. As to what extent legislation should interfere in affairs political philosophers have disputed and always will dispute. It is not in our province to engage on either side, nor to pronounce anticipatory judgments. We must wait for the instance. Our present duty js to pass upon, the statute before us, and if it has been enacted upon a belief of evils that is not arbitrary we cannot measure their extent against the estimate of the legislature.
McLean
v.
Arkansas,
Discrimination aside, the power to enact the legislation wé need not discuss, but may refer to the opinion in
Rast
v.
Van Deman & Lewis.
Of course, it is-in the exercise of the police power of the State. We will not here define it or its limitations. As was said by Mr. Justice Brown, in
Camfield
v.
United States,
In the view that the license is prohibitive we may concur, and concede that such is the effect given it by the Supreme Court of the State in Pitney v. Washington, post, p. 387, one of the cases submitted with this one. And we think it was competent for the State to give it that effect. The cases cited by Judge Rudkin and those cited in the opinion in Rast v. Van Deman & Lewis, ante, p. 342, so established.
For answer to the other contentions which we consider material to notice we refer to that case.
Decree reversed and case remanded with directions to dismiss the bill.
Notes
Lansburgh v. District of Columbia, 11 App. D. C. 512; Attorney General v. Sperry & Hutchinson Co., 110 Minnesota, 378; Louisiana v. C. A. Underwood or Southern Merchandise Exchange, decided October 18, 1915, by the Supreme Court of Louisiana; Hewin v. Atlanta, 121 Georgia, 723.
