delivered the opinion of the court.
This was an action brought by the State against plaintiff in error, a corporation engaged in the business of logging timber and operating a logging railroad and a sawmill having power-driven machinery, all in the State of Washington, to recover under c. 74 of the Laws of 1911, known as the Workmen’s Compensation Act, certain premiums based upon a percentage of the estimated pay-roll of the workmen employed by plaintiff in error during the three months beginning October 1, 1911. Plaintiff in error by demurrer raised objections to the act based upon the Constitution of the United States. *228 The Supreme Court of Washington overruled them, and affirmed a judgment in favor of the State, 75 Washington, 581, following its previous decision in State, ex rel. Davis-Smith Co. v. Clausen, 65 Washington, 156; and the case comes here under § 237, Judicial Code.
The act establishes a state fund for the compensation of workmen injured in hazardous employment, abolishes, except in a few specified cases, the action at law by employee against.employer to recover damages on the ground of negligence, and deprives the courts of jurisdiction over such controversies. It is obligatory upon both employers and employees in the hazardous employments, and the sthte fund is maintained by compulsory contributions from employers in such industries, and is made the sole source of compensation for injured employees and for the dependents of those whose injuries result in death. We will recite its provisions to an extent sufficient to show the character of the legislation.
The first section contains a declaration of policy, reciting that the common-law system governing the remedy of workmen against employers for injuries received in hazardous work is inconsistent with modern industrial conditions, and in practice proves to be economically unwise and unfair; that the remedy of the workman has been uncertain, slow and inadequate; that injuries in such employments, formerly occasional, have become frequent and inevitable; and that the welfare of the State depends upon its industries, and even more upon the welfare of its wage-workers. “The State of Washington, therefore, exercising herein its police and sovereign power, declares that all phases, of the premises are withdrawn from private controversy, and sure and certain relief for workmen, injured in extra hazardous work, and their families and dependents is hereby provided regardless of questions of fault and to the exclusion of every other remedy, proceeding or compensation, except as otherwise provided in this *229 act; and to that end all civil actions and civil causes of action for such personal injuries and all jurisdiction of the courts of the state over such causes are hereby abolished, except as in this act provided.”
The second section, declaring that while there is a hazard in all employment, certain employments are recognized as being inherently constantly dangerous, enumerates those intended to be embraced within the term “extra hazardous,” including factories, mills and workshops where machinery is used, printing, electrotyping, photo-engraving and stereotyping plants where machinery is used; foundries, blast furnaces, mines, wells, gas works, water works, reduction works, . breweries, elevators^ wharves, docks, dredges, smelters, powder works; logging, lumbering, and shipbuilding operations; logging, street and interurban railroads; steamboats, railroads, and a number of others; at the same time declaring that if there be or arise any extra hazardous occupation not enumerated, it shall come under the act, and its rate of contribution to the accident fund shall be fixed by the Department created by the act upon the basis of the relation which the risk involved bears to the risks classified, until the rate shall be fixed by legislation. The third section contains a definition of terms, and, among them, “Workman means every person in this state, who, after September 30,1911, is engaged in the employment of an employer carrying on or conducting any of the industries scheduled or classified in section 4, whether by way of manual labor or otherwise, and whether upon the premises or at the plant, or, he being in the course of his employment, away from the plant of his employer;” with a proviso giving to a workman injured while away from the plant through the negligence or wrong of another not in the same employ, or, if death result from the injury, to his widow, children, or dependents, an election whether to take under the act or to seek a remedy against the third party. “Injury” *230 is defined as an injury resulting from some fortuitous event, as distinguished from the contraction of disease.
Section 4 contains a schedule of contribution, reciting that industry should bear the greater portion of the burden of the cost of its accidents, and requiring each employer prior to January 15th of each year to pay into the state treasury, in accordance with the schedule, a sum equal to a percentage of his total pay-roll for the year, “the same being deemed the most accurate method of equitable distribution of burden in proportion to relative hazard.” The application of the act as between employers and workmen is made to date from the first day of October, 1911, the payment for that,year to be made prior to that date and upon the basis of the pay-roll of the last preceding three months of operation. At the end of each year an adjustment of accounts is to be made upon the basis of the actual pay-roll. The -schedule divides the various occupations into groups, and imposes various percentages upon the different groups, the lowest being 1)4%, in the case of the textile industries, creameries, printing establishments, etc., and the highest being 10%, in the case of powder works. The same section establishes 47 different classes of industry, and declares:
“For the purpose of such payments accounts shall be kept with each industry in accordance with the classification herein provided and no class shall be liable for the depletion of the accident fund from accidents happening in any other class. Each class shall meet and be liable for the accidents occurring in such class. There shall be collected from each class as an initial payment into the accident'fund as above specified on or before the 1st day of October, 1911, one-fourth of the premium of the next succeeding year, and one-twelfth thereof at the close of each month after December, 1911: Provided, Any class having sufficient funds credited to its account at the end of the first three months or any month thereafter, to meet *231 the requirements of the accident fund, that class shall not be called upon for such month. In case of accidents occurring in such class after lapsed payment or payments said class shall pay the said lapsed or deferred payments commencing at the first lapsed payment, as may be necessary to meet such requirements of the accident fund, The fund thereby created shall be termed the ‘accident fund’ which shall be devoted exclusively to the purpose specified for it in this act. In that the intent is that the fund created under this section shall ultimately become neither more nor less than self-supporting, exclusive of the expense of administration, the rates in this section named are subject to future adjustment by the legislature, and the classifications to rearrangement following any relative increase or decrease of hazard shown by experience. 1 . ... If, after this act shall have come into operation, it is shown by experience under the act, because of poor or careless management, any establishment or work is unduly dangerous in comparison with other like establishments or works, the department may advance its classification of risks and premium rates in proportion to the undue hazard. In accordance with the same principle, any such increase in classification or premiuip. rate, shall be subject to restoration to the schedule rate, ... If, at the end of any *232 year, it shall be seen that the contribution to the accident fund by any class of industry shall be less than the drain upon the fund on account of that class, the deficiency shall be made good to the fund on the 1st day of February of the following year by the employers of that class in proportion to their respective payments for the past year.”
Section 5 contains a schedule of the compensation to be awarded out of the accident fund to each injured workman, or to his family or dependents in case of his death, and declares that except as in the act otherwise provided such payment shall be in lieu of any and all rights of action against any person whomsoever. Where death results from the injury, the compensation includes the expenses of burial, not exceeding $75 in any case, a monthly payment of $20 for the widow or invalid widower, to cease at remarriage, and $5 per month for each child under the age of 16 years until that age is reached, but not exceeding $35 in all, with a lump sum of $240 to a widow upon her remarriage; if the workman leaves no wife or husband, but a child or children under the age of 16 years, there is to be a monthly payment of $10 to each child until that age is reached, but not exceeding a total of $35 per month; if there be no widow, widower, or child under the age of 16 years, other dependent relatives are to receive monthly payments etpial to 50% of the average monthly support actually received by such dependent from the workman during the twelve months next preceding his injury, but not exceeding a total of $20 per' month. For permanent total disability of a workman, he is to receive if unmarried $20, or, if married, $25 per month, with $5 per month additionál for each child under the age of 16 years, but not exceeding $35 per month in all. (Section 7 provides that the monthly payment, in case of death or permanent total disability, may be converted into a lump sum payment, not in any case exceeding $4,000, according to the expect *233 ancy of life.) For temporary total disability there is a somewhat different scale, compensation to cease when earning power is restored. For permanent partial disability the workman is to receive compensation in a lump sum equal to the extent of the injury, but not exceeding $1,500.
By § 6, if injury or death results to a workman from his deliberate intention to produce it, neither he nor his widow, child, or dependents shall receive any payment out of the fund. If injury or death results to a workman from the deliberate intention of the employer to produce it, the workman or his widow, child, or dependent shall have the privilege to take under the act, and also have a cause of action against the employer for any excess of damage over the amount receivable under the act.
By § 19 provision is made for the adoption of the act by the joint election of any employer and his erhployees engaged in works not extra hazardous. By § 21 the Industrial Insurance Department is created, consisting of three commissioners. By § 20 a judicial review is given in the nature of an appeal to the Superior Court from any decision of the Department upon questions of fact or of the proper application of .the act, but not upon matters resting in the discretion of the Department. Other sections provide for matters of detail, and § 11 renders void any agreement by employer or workman to waive the benefit of the act.
From this recital it will be clear that the fundamental purpose of the act is to abolish private rights of action for damages to employees in the hazardous industries (and in any other industry at the option of employer and employees), and to substitute a system of .compensation to injured workmen and their dependents out of a public fund established and maintained by contributions required to be made by the employers in proportion to the hazard of each class of occupation.
*234
While plaintiff in error is an employer, and cannot succeed without showing that its constitutional rights as employer are infringed
(Plymouth Coal Co.
v.
Pennsylvania, 232
U.
S. 531, 544; Jeffrey Mfg. Co. v. Blagg,
However, so far as the interests of employees and their dependents are concerned, this act is not distinguishable in any point raising a constitutional difficulty from the New York Workmen’s Compensation Act, sustained in New York Central R. R. Co. v. White, decided this day, ante, 188. It is true that in the Washington Act the state fund is the sole source from which the compensation shall be paid, whereas’the New York Act gives to the employer an option to secure the compensation either through state insurance, insurance with an authorized insurance corporation, or by a deposit of securities with the state commission. But we find here no ground for a distinction unfavorable to the Washington law.
So far as employers are concerned, however, there is a marked difference between the two laws, because of the enforced contributions to the state fund that are characteristic of the Washington Act, and it is upon this feature that the principal stress of the argument for plaintiff in error is laid.
Two of the constitutional objections may be disposed of briefly. It is urged that the law violates § 4 of Article IV of the Constitution of the United States, guaranteeing to every State in the Union a republican form of government. As has been decided repeatedly, the question whether this guaranty has been violated is not a judicial but a political question, committed to Congress and not to the courts.
Luther
v.
Borden, 7
How. 1, 39, 42;
Pacific
*235
States Telephone & Telegraph Co.
v.
Oregon,
The Seventh’ Amendment, with its provision for preserving the right of trial by jury, is invoked. It is conceded that this has no reference to proceedings in the state courts
(Minneapolis &. St. Louis R. R. Co.
v.
Bombolis,
TJie only serious question is that which is raised under the “due process of law” and “equal protection ” clauses of the Fourteenth Amendment. It is contended that since the act unconditionally requires employers in the enumerated occupations to make payments to a fund for the benefit of employees, without regard to any wrongful act of the employer, he is deprived of his property, and of his liberty to acquire property, without compensation and without due process of law. It is pointed out that the occupations covered include many that are private in their character, as well as others that are subject to regulation as public employments, and it is argued that with respect to private occupations (including those of plaintiff in error) a compulsory compensation act does not concern the interests of the public generally, but only the particular interests of the employees, and is unduly oppressive upon employers and arbitrarily interferes with and restricts the management of private business operations.
The statute, although approved March 14, 1911, took effect as between employers and workmen on October 1 *236 in that year, actions pending and causes of action existing on September -30 being expressly saved. It therefore disturbed no vested rights, its effect being confined to regulating the relation of employer and employee in the hazardous occupations in futuro.
If' the legislation could be regarded merely as substituting one form of employer’s liability for another, the points raised against it would be answered sufficiently by our opinion in New York Central R. R. Co. v. White, supra, where it is pointed out that the common-law rule confining the employer’s liability to cases of negligence on his part or on the part of others for'whose conduct he is.made answerable, the immunity from responsibility to an employee for the negligence of a fellow employee, and the defenses of contributory negligence and assumed risk, are rules of law that are not beyond alteration by legislation in the public interest; that the employer has no vested interest in them nor any constitutional right to insist that they shall remain unchanged for his benefit; and that the States are not prevented by the Fourteenth Amendment, while relieving employers from liability for damages measured by common-law standards and payable in cases .where they or others for whose conduct they are answerable are found to be at fault, from requiring them to contribute reasonable amounts and according to a reasonable and definite scale by way of compensation for the loss of earning power arising, from accidental injuries to their employees, irrespective of the question of negligence, instead of leaving the entire loss to rest where it may chance to fall, that is, upon particular injured employees and their dependents.
But the Washington law goes further, in that the enforced contributions of the employer are to be made whether injuries have befallen his own employees or not, so that however prudently one may manage his business, even to the point of immunity to his employees from acci *237 dental injury or death, he nevertheless is required to make periodical contributions to a fund for making compensation to the injured employees of his perhaps negligent competitors.
In the present case the Supreme Court of Washington (75 Washington, 581, 583), sustained the law as a legitimate exercise of the police power, referring at the same time to its previous decision in the
Clausen Case,
65 Washington, 156, 203, 207, which was rested principally upon that power, but also (pp. 203, 207), sustained the charges imposed upon employers engaged in the specified industries as possessing the character of a license tax upon the occupation, partaking of the dual nature of a tax for revenue and a tax for purposes of regulation. We are not here concerned with any mere question of construction, nor with any distinction between the police and the taxing powers. The question whether a state law deprives a party of rights secured by the Federal Constitution depends not upon how it is characterized, but upon its practical operation and effect.
Henderson
v.
Mayor of New York,
Whether this legislation be regarded as a mere exercise of the power of regulation, or as a combination of regulation and taxation, the crucial inquiry under the Fourteenth Amendment is whether it clearly appears to be not a fair and reasonable exertion of governmental power, but so extravagant or arbitrary as to constitute an abuse of power. All reasonable presumptions are in- favor of
*238
its validity, and the burden of proof and argument is upon those who seek to overthrow it.
Erie R. R. Co.
v.
Williams,
As to the first point: The authority of the States to enact such laws as reasonably are deemed to be necessary to promote the health, safety, and general welfare of their people, carries with it a wide range of judgment and discretion's to what matters are of sufficiently general importance to be subjected to state regulation and administration.
Lawton
v.
Steele,
Secondly, is the tax or imposition so clearly excessive as to be a deprivation of liberty or property without due process of law? If not warranted by any just occasion, the least imposition is oppressive. But that point is covered by what has been' said. Taking the law, therefore, to be justified by the public nature of the object, whether as a tax or as a regulation, the question whether the charges are excessive remains. Upon this point no particular contention is made that the compensation allowed is unduly large; and it is evident that unless it be *241 so the corresponding burden upon the industry cannot be regarded as excessive if the State is at liberty to impose the' entire burden upon the industry. With respect to the scale of compensation, we repeat what we have said in, New York Central R. R. Co. v. White, that in sustaining the law we do not intend to say that any scale of compensation, however insignificant on the one hand or onerous on the other, would be supportable, and that any question of that kind may be met when it arises.
Upon the third question — the distribution of the burden — there is no criticism upon the act in its details. As we have seen, its fourth section prescribes the schedule of contribution, dividing the various occupations into groups, and imposing various percentages evidently intended to be proportioned to the hazard of the occupations in the respective groups. Certainly the application of a proper percentage to the pay-roll of the industry cannot be deemed an arbitrary adjustment, in view of the legislative declaration that it is “deemed the most accurate method of equitable distribution of burden in proportion to relative hazard.” It is a matter of common knowledge that in the practice of insurers the pay-roll frequently is adopted as tbe basis for computing the premium. The percentages seem to be high; but when these are taken in connection with the provisions requiring accounts to be kept with each industry in accordance with the classification, and declaring that no class shall be hable for the depletion of the accident fund from accidents happening in any other class, and that any class having sufficient funds to its credit at the end of the first three months or any month thereafter is not to be called upon, it is plain that, after the initial payment, which may be regarded as a temporary reserve, the assessments will be limited to the amounts necessary to meet actual losses. As further rebutting the suggestion that the imposition is exorbitant or arbitrary, we should accept the declaration of intent that *242 the fund shall ultimately become neither more nor less than self-supporting, and that the rates are subject to future adjustment by the legislature and the classifications to rearrangement according to experience, as plain evidence of an intelligent effort to limit the burden to the requirements of each industry.
We may conveniently answer at this point the objection that the act goes too far in classifying as hazardous large numbers of occupations that are not in their nature hazardous. It might be sufficient to say that this is no concern of plaintiff in error, since it .is not contended that its businesses of logging timber, operating a logging railroad, and operating a sawmill with power-driven machinery, or either of them, are non-hazardous.
Plymouth Coal Co.
v.
Pennsylvania,
*243 There remains, therefore, only the contention that it is inconsistent with the due process and equal protection clauses of the Fourteenth Amendment to impose the entire-cost of accident loss upon the industries in which the losses arise. But if, as the legislature of Washington has declared in the first section of the act, injuries in such employments have become frequent and inevitable, and if, as we have held in New York Central R. R. Co. v. White, the State is at liberty, notwithstanding the Fourteenth Amendment, to disregard questions of fault in arranging a system of compensation for such injuries, we are unable to discern any ground in natural justice or fundamental right that prevents the State from imposing the entire burden upon the industries that occasion the losses. The act in effect puts these hazardous occupations in the category of dangerous agencies, and requires that the losses shall be reckoned as a part of the cost of the industry, just like the pay-roll, the repair account, or any other item of cost. The plan of assessment insurance is closely followed, and none more just has been suggested as a means of distributing the risk and burden of losses that inevitably must occur, in spite of any care that may be taken to prevent them.
We are clearly of the opinion that a State, in the exercise of its power to pass such legislation as reasonably is deemed to be necessary to promote the health, safety, and general welfare of its people, may regulate the carrying on of industrial occupations that frequently and inevitably produce personal injuries and disability with consequent loss of earning power among the men and women employed, and, occasionally, loss of life of those who have wives and children or other relations dependent upon them for support, and may require that these human losses shall be charged against the industry, either directly, as is done in the case of the act sustained in New York Central R. R. Co. v. White, supra, or by publicly adminis *244 taring the compensation and distributing the cost among, the industries affected by means of a reasonable system of occupation taxes. The act cannot be deemed oppressive to any class of occupation, provided the scale of compensation is reasonable, unless the loss of human life and limb is found in experience to be so great that if charged to the industry it leaves no sufficient margin for reasonable profits. But certainly, if any indústry involves so great a human wastage as to leave no fair profit beyond it, the State is at liberty, in the interest of the safety and welfare of its people, to prohibit such an industry altogether.
To the criticism that carefully managed plants are in effect required to contribute to make good the losses arising through the negligence of their competitors, it is sufficient to say that the act recognizes that no management, however careful, can afford immunity from personal injuries .to employees in the hazardous occupations, and prescribes that negligence is not to be determinative of the' question of the responsibility of the employer or the industry. Taking the fact that accidental injuries are inevitable, in connection with the impossibility of foreseeing when, or in what particular plant or industry they will occur, we deem that the State acted within its power in declaring that no employer should conduct such an industry without making stated and fairly apportioned contributions adequate to maintain a public fund for indemnifying injured employees and the dependents of those killed, irrespective of the particular plant in which the accident might happen to occur. In short, it cannot be deemed arbitrary or unreasonable for the State, instead of imposing upon the particular employer entire responsibility for losses occurring in his own plant or work, • to impose the burden upon the industry through a system of occupation'taxes limited to the actual losses occurring in the respective classes of occupation.
The idea of special excise taxes for regulation and rev
*245
enue proportioned to the special injury attributable to the activities taxed is not novel. In
Noble State Bank
v.
Haskell,
*246 We are unable to find that the act, in its general features, is in conflict with the Fourteenth Amendment. Numerous objections are urged, founded upon matters of detail, but they call for no particular mention, either because they are plainly devoid of merit, are covered by what we have said, or are not .such as may be raised by plaintiff in error.
Perhaps a word should be said respecting a clause in § 4 which reads as follows:
“It
shall be unlawful for the employer to deduct or obtain
(sic)
any part of the premium required by this section to be by him paid from the wages or earnings of his workmen or any of them, and the making or attempt to make any such deductions shall be a gross misdemeanor.” If this were to be construed so broadly as to prohibit employers and employees, in agreeing upon wages and other terms of employment, from taking into consideration the fact that the employer was a contributor to the state fund, and the resulting effect of the act .upon the rights of the parties, it would be open to serious question whether as thus construed it did not interfere to an unconstitutional extent with their freedom of contract. So far as we are aware the clause has not been so construed, and on familiar principles we will not assume in advance that a construction will be adopted such as to bring the law into conflict with the Federal Constitution.
Bachtel
v.
Wilson,
Judgment affirmed.
Notes
By Sess. Laws 1915, c. 188, p. 674, 677, § 4 was amended so as to substitute in the place of the clause italicised the following: “ In that the intent is that the fund created under this section shall ultimately become neither more nor less than self-supporting, exclusive of the expense of administration, the rates named in this section are subject to future adjustment by the industrial insurance department, in accordance with any relative increase or decrease in hazard shown by experience, and if in the judgment of the industrial insurance department the moneys paid into the fund of any class or classes shall be insufficient to properly and sufficiently distribute the burden of expense of accidents occurring therein, the department may divide, rearrange or consolidate such class or classes, making such adjustment or transfer of funds as it may deem proper.”
