In the disposition of the legal question presented for our consideration we are not required to pass upon questions of fact, as to *529whether or not one kind of water closet is better than another or whether or not under certain conditions and manner of use a particular owner might be able by means of a school sink to keep his property in a sanitary condition, because these are all considerations to be addressed to the Legislature or to the tenement house commission to whom the Legislature has relegated the determination of such questions. In the discussion upon which we enter, therefore, we shall not concern ourselves with the dispute which apparently exists among experts as to the best kind of water closets for tenement houses.. The question presented is not one of administration, but one of power. We must primarily determine whether the Legislature has power to regulate and legislate upon the subject of plumbing and closets in tenement houses.' If the Legislature has the authority under the police power with which it is invested to regulate the entire subject, then, unless the court can see that there has been such a gross and unreasonable exercise thereof as to render its action unconstitutional, we are powerless to intervene. ■
The single question which we are to determine is whether that portion of the Tenement House Act (Laws of 1901, chap. 334, § 100, as amd. by Laws of 1902, chap. 352, § 47) which requires that for present school sinks in tenements there shall be substituted another and different system of sewerage, is or is not constitutional.
The Tenement House Act is the culmination of legislative enactments extending over a long period, directed to providing safe and sanitary conditions particularly among those who live in the more crowded districts of large cities in the State. Prior to its passage the subject of suitable sanitary accommodations for tenement houses in the city of New York was controlled by section 653 of the Consolidation Act (Laws of 1882, chap. 410) as amended by chapter 211 of the Laws of 1889, which, among other things, provided that “ Every tenement and lodging-house or building shall be provided with as many good and sufficient water-closets, improved privy sinks or other similar receptacles as the board of health shall require. * * * The water-closets, sinks and receptacles shall have proper doors, soil pipes and traps, all of which shall be properly ventilated, * * * and other suitable works and fixtures necessary to insure the efficient operation, cleansing and flushing thereof. Every tenement *530and lodging-house situated upon a lot on a street or avenue in which there is a sewer, shall have a separate and proper connection with the sewer; * * * no privy, vault or cess-pool shall be allowed in or under or connected with any such house except when it is unavoidable, and a permit therefor shall have been granted by the board of health. * *
.It thus appears that a privy vault' in connection with a tenement house such as the defendants was forbidden, but a school sink, comprising a vault sewer connected and with means for permitting under the direction of a caretaker a flow of water at intervals for cleansing, was allowed by and with the assent and supervision of the board of health. The tenement house commission of 1894 having reported adversely upon the condition of the school sinks and that of 1900 having condemned nearly all of them as being “ in a horrible condition, in some cases simply indescribable,” and recommended the removal of all school sinks and the substitution therefor of proper water closet accommodations, the present law was passed whereby it is provided in section 100 as follows : “ In all now existing tenement houses where a connection with a sewer is possible, all school sinks, privy vaults or other similar receptacles * * * shall before January first, nineteen hundred and three, be completely remoyed and the place where they were located properly disinfected under the direction of the department charged with the enforcement of this act. Such appliances shall be replaced by individual water-closets of durable, non-absorbent material, properly sewer connected, and with individual traps, and properly connected flush tanks.providing an ample flush of water to thoroughly cleanse the bowl. Each water-closet shall be located in a compartment completely separated from every other water-closet, and such compartment shall contain a window of not less than three square feet in area opening directly to the outer air. The floors of the water-closet compartments shall be waterproof as provided in section ninety-five of this act. Where water-clos • ets are placed in the yard to replace school sinks or privy vaults, long hopper closets may be used; but all traps, flush tanks and pipes shall be protected against the action of frost. In such cases, the structure containing the water-closets shall not exceed ten feet in height. * * * Such structure shall be provided with a ventilating skylight in the roof, of an adequate size. * * * Proper *531and adequate means for lighting the structure at night shall be provided. There shall be provided at least one water-closet for every two families in every now existing tenement house. * *
The Legislature has thus by these provisions followed up prior enactments which, upon trial, proved insufficient to fulfill their object of preserving the public health, and by the aid of a special commission and after extensive investigation passed an act complete in detail and designed to cope with the important problems of municipal sanitation. In so doing it has exercised the police power of the State, which, among the many objects over which it extends, applies with peculiar force to the preservation of the general health of the community, and in that connection to the regulation and disposition of sewage. For the prevention of contagion and disease and the suppression of a threatening danger to the public health, the most drastic requirements of the Legislature may, as a proper exercise of this power, be sanctioned, with the limitation merely that they are upon their face no more than reasonable, in view of the evil sought to be overcome.
The section of the Tenement House Act from which we have quoted is said to be unconstitutional, however, because, as contended, the result of carrying it into effect will be to unnecessarily burden property owners, and without any corresponding public good in the shape of better sanitation. If it could be concluded from examining the statute itself and its provisions that such would be the consequences flowing from the enactment, then undoubtedly it would be the duty of the court to hold that it was unconstitutional. In passing upon the constitutionality of the act, however, it is necessary to bear in mind what are the tests to be applied, and how and in what manner the constitutionality of the law is to be determined, whether from the face of the act itself or from proof aliunde as to its necessary operation and effect. We do not claim that we shall be able to reconcile the cases, yet it is important in this direction to reach a position which we can legally sustain. Generally speaking, the sources to which the court may resort for aid in determining the question of the constitutionality are the law itself and such other considerations, facts or circumstances of which the court can take judicial notice. Cases, no doubt, can be found where testimony has been taken, but that has been very seldom permitted and only under extraordinary circum*532stances. The rule, as we shall show, is that we must examine the provisions themselves in the light of facts of which we can take ■ judicial notice.
In the case of Commonwealth v. Roberts (155 Mass. 281) a statute, in many respects similar to that under consideration, was presented for judicial examination. The statute (Laws of Mass. of 1885, chap. 382, §§ 1, 2 as amd. by Laws of 1889, chap. 450, § 2) provided that certain buildings in Boston situated on a street in which there was a sewer should have water closets connected therewith and no cesspools or privies, except temporarily where authorized . by the board of health. It was admitted therein that the defendant’s house was not provided with a water closet connected with the sewer in the street and that the building in the yard had beneath it a brick vault connected with the sewer by a pipe with a trap and that water flowed into the excavation when it rained and that the excavation could be flushed by a hose in the yard and was so flushed by the defendant from time to time by a man sent for the purpose. It was held that the judgment against the defendant should be affirmed, the court saying: “ There can be no- doubt that the statute in question is within the constitutional powers of the Legislature ás a police regulation. It is an act for the preservation of the public health, and relates to the disposal of one of the most dangerous forms of sewage. As said by Morton, J., in Nickerson v. Boston (131 Mass. 306, 308), It belongs to that class of .police regulations to which private rights are held subject, and is founded upon the right of the public to protect itself from nuisances, and to preserve the general health. The authority of the Legislature to pass laws of this character is too well settled to be questioned.’ ” And it was further said therein with respect to a contention which is also made here: “ The defendant, however, contends that, as her structure was lawful when built, an act of the Legislature which would render its use unlawful would be unconstitutional, citing Commonwealth v. Alger (7 Cush. 53, 103). The statutes there in controversy related to harbor lines in Boston, and were not police regulations affecting ' the public health.”
In Rhode Island, also, in the case of Harrington v. Board of Aldermen (20 R. I. 233), a similar statute providing for the drainage of land into sewers and directing the removal of privy vaults, *533was upheld as constitutional because a proper exercise of the police power. Various definitions of the police power are therein given, including that of Chief Justice Shaw in Commonwealth v. Alger (7 Cush. 53, 85) wherein he distinguishes it from the right of eminent domain as follows: “ The power we allude to is rather the police power, the power vested in the Legislature by the Constitution to make, ordain and establish all manner of wholesome and reasonable laws, statutes and ordinances, either with penalties or without, not repugnant to the Constitution, as they shall judge to be for the good and welfare of the Commonwealth, and of the subjects of the same. * * * Nor does the prohibition of such noxious use of property, a prohibition imposed because such use would be injurious to the public, although it may diminish the profits of the owner, make it an appropriation to a public use, so as to entitle the owner to compensation. * * * If a landlord could let his building for a smallpox hospital, or a slaughter-house, he might obtain an increased rent. But he is restrained; not because the public have occasion to make the like use, or to make any use of the property, or to take any benefit or profit to themselves from it; but because it would be a noxious use, contrary to the maxim, sic utere tuo, ut aliemim non laidas. It is not an appropriation of the property to a public use, but the restraint of an injurious private use by the owner, and is, therefore, not within the principle of property taken under the right of eminent domain.” And it is said in that case with respect to the receptacles known as privy vaults: “ It is common knowledge that the condition in which they shall be kept when allowed to exist, their construction, their locality, the time and manner of. removing their contents, have, especially in cities, been subjected to sharp police regulation. * * * Their very presence is a menace to comfort and health and. a source of apprehension to the neighbor.hood. The best that can be done so long as they exist is to reduce, the dangers within them to the minimum and which, if vigilance be relaxed, soon loom up to the maximum. * * * But it is contended on the part of the appellants that the privy vault itself when properly used is neither a nuisance nor injurious to health or comfort; that it only becomes so when not properly cared for, and, therefore, that its abuse or improper use alone makes it subject to police regulation and repression. The storage of gunpowder, the *534existence of buildings of such character and condition as. to make them liable to catch fire in thickly-settled neighborhoods,'have frequently been the subject of police ■ regulation and repression, but neither would do any actual harm until carelessness, accident or some unforeseen agency set them on fire, an event that might never happen; and yet the menace and the apprehension caused by their presence have been frequently deemed sufficient to justify their removal under the police power.”
The principles thus enunciated in other jurisdictions have found sanction in our own courts; and the subject of the police power received an ample discussion in the case of Health Department v. Rector (145 N. Y. 32), wherein the provisions of the Consolidation Act requiring in tenement houses adequate facilities for the supply of water were under consideration; and it was said: “ Laws and regulations of a police nature, though they may disturb the enjoyment of individual rights; are not unconstitutional, though no provision is made for compensation for such disturbances. They do not appropriate private property for public use, but simply regulate its use and enjoyment by the owner. If he suffer injury it is either damnum absque injuria, or, in the theory of the law, he is compensated for it by sharing in the general benefits which the regulations are intended and calculated to secure. * * * The State, or its agent in enforcing its mandate, takes no property of the citizen when it simply directs the-, making of these improvements. * * One of the late instances of this kind of legislation is to be found in the law regulating manufacturing establishments. * * * The provisions of that act could not be carried out without the expenditure of a considerable sum by the owners of a then existing factory. * * * Any one in a crowded city who desires to erect a building is subject at every turn almost, to the exactions of the - law in regard to provisions for health, for safety from five and for other purposes, * * * Under the police power persons and property are subjected to all kinds of restraints and burdens in order to secure the general comfort and health .of the public. * * * The tenement house in New York is a subject of very great thought and anxiety to the" residents of that city. The numbers of people that live in such houses, their size, their ventilation, their cleanliness, their liability to fires, the exposure of their occu*535pants to contagious diseases and the consequent spread of the" contagion through the city and the country. * * * all these are subjects which must arouse the attention of the legislator and which it behooves him to see to in order that such laws are enacted as shall directly tend to the improvement of the' health, safety and morals i of those men and women that are to be found in such houses. * * We feel that we ought to inspect with very great care any law in regard to tenement houses'in New York, and to hesitate before declaring any such law invalid so long as it seems to tend plainly in the direction we have spoken of and to be reasonable in its provisions. If we can see that the object of this law is without doubt the promotion or the protection of the health of the inmates of these houses or the preservation of the houses themselves and consequently much other property from loss or destruction by fire, and if the act can be enforced at a reasonable cost to the owner, then in our opinion it ought to be sustained.”
In the light of these authorities we think that the provisions of law here presented are such as the Legislature in the exercise of the police power of the State may,enact and that the constitutional rights of the defendant have in no way been violated. There is and can be no object in this law other than the preservation of the public health in the suppression of a source of disease and contagion, and the substitution of improved sanitary accommodations. These new accommodations are only such as after investigation the Legislature has concluded are of actual necessity in preventing unhealthful surroundings in tenement houses; and we cannot say that they show themselves to be of such an unreasonable nature as to warrant us in declaring the law an unconstitutional invasion of the defendant’s rights. Nor, as stated, do we feel called upon to discuss at length the many points presented in the affidavits submitted upon the motion as to whether school sinks are safe and reliable and the changes proposed are unwise and unnecessary. Upon its face the law does not present an unreasonable requirement either as to the nature of the changes directed or the expense entailed by them, and as the statute is one which prescribes a general regulation not dependent upon a determination as to the dangerous character of the evil sought to be abated, we are not obliged in every instance to pass upon the reasonableness of its enforcement. The distinction *536thus to be made is defined in Fire Department of New York v. Gilmour (149 N. Y. 453), wherein the court says : “ In other words, where the Legislature in the exercise of the police power enacts a regulation defining the duty of citizens, either in respect to their personal conduct or the use of their property, the reasonableness of the thing enjoined or prohibited is not an open question because the supreme legislative power has determined it by enacting the rule (See Dil. on Mun. Corp. § 328* and cases cited). But where the Legislature * * * enacts no general rule of conduct but invests; a subordinate board with the power to investigate and determine the fact whether in any special case any use is made of property * * * dangerous on account of its liability to originate or extend a conflagration * * * then we are of opinion that in such cases the .reasonableness of the determination of the board or of the order * * * is open to, contestation by the party affected thereby.” This rule was considered at length in the case of People ex relL Kemmler v. Durston (55 Hun, 64; affd., 119 N. Y. 569 ; sub. nom. Matter of Kemmler, 136 U. S. 436), an action brought to test the constitutionality of the electrocution law (See Laws of 1888, chap, 489 ; and it was said in the opinion of the General Term : “ No rule of law is better settled than that every intendment is in favor of the constitutional validity of legislative acts. (The People v. Home Ins, Co., 92 N. Y. 328; Matter of Elevated R. R. Co., 70 id. 327; Th People ex rel. Bolton v. Albertson, 55 id. 50.) The rule includes, intendments of fact as well as of legal interpretation, and we are bound to presume that the -Legislature knew, even though the court may be ignorant,, of the facts necessarily involved in the. legislative action. In this respect the presumption which arises upon the statute must be conclusive on the court and not liable to be rebutted by proof aliunde. * * * In the case of Matter of Elevated Railroad Company (supra) it was said that the courts cannot take proofs aliwnde for the purpose of ascertaining whether a statute,, valid and regular on its face, is unconstitutional.” And in the opinion of the Court of Appeals it was said: “ If it cannot be made-to appear that a law is in conflict with the Constitution by argument deduced from the language of the law itself or from matters of which a court can take judicial notice, then the act must stand. *537The testimony of expert or other witnesses is not admissible to show' that in carrying out a law enacted by the Legislature some provision-of the Constitution may possibly be violated. * * * Whether the use of electricity as an agency for producing death constituted a, more humane method * * * was a question for the determination of the Legislature.” Thereafter the court says: “ The testimony * "" . * while not available to impeach the validity of the-legislation, may, we think, be regarded as a valuable collection of facts and opinions * * * as part of the argument for the relator, but nothing more. We have examined this testimony and: * * * agree with the court below that it removes every reasonable doubt that the application of electricity * * * in the manner contemplated by the statute must result in instantaneous, and consequently in painless death.”
A similar case is that of People v. Cipperly (37 Hun, 324; 101 N. Y. 634), sustaining the constitutionality of the statute which forbade-the sale of adulterated milk (Laws of 1884, chap. 202), wherein it was-said : “ But the defendant takes the broader ground that the Legislature cannot, under the Constitution, prohibit the sale of milk, drawn from healthy cows which in its natural state falls below the-standard fixed by the act, unless such milk or the articles made from, it are in fact unwholesome or dangerous to public health. How is-that question of fact to be determined? The court cannot take-judicial notice whether milk below the standard is or is not unwholesome or dangerous to public health. Is that to be a question for the jury? If so, the court must charge a jury in each case that, if they find milk below that standard to be unwholesome then the statute is constitutional; if they find it' to be wholesome, then the-statute is unconstitutional. Evidently a constitutional question cannot be settled, or rather, unsettled, in that way.. The constitutionality would vary with the varying judgments of juries.”
In the case at bar it is conceded that the requirement of the-statute was not complied with and the nature of the changes directed is not disputed and their cost compared with the value of the-premises appears; and in this action brought to enjoin the continuance of the school sink and to enforce the substitution théreforof the accommodations prescribed in the act, no question remained, excepting whether upon its face the provision of the act was uncon*538stitutional. This was purely a question of law, and, hence, the disposition of the issue presented by an order was proper and sufficient to raise the question upon this appeal.
We have not overlooked the contention based upon the relation of the cost of removing the school sink and replacing it by other accommodations, to the equity which the defendant has in the property. It would appear that the effect of the change would be to practically wipe out the defendant’s equity and thus, so far as she is concerned, the law will if enforced be a great hardship. It will be noticed that her equity is about one-third of the full value of the premises; but, apart from this, if the extent of the injury which would be inflicted upon.a -particular individual was controlling upon the constitutionality of the act, then it would be difficult if not impossible to have any fixed criterion for determining its constitutionality, because, with respect, to the value of certain premises on which a school sink was required to be replaced, the cost .as compared with the value of the property might be very small, whereas in the case at bar it equals and we can conceive of instances where it might exceed the equity of the owner. We have examined the affidavits upon the subject of the character of the premises, the conditions prevailing and the advisability of the changes, but think that they present considerations which are proper to be addressed to the Legislature and not to the court.
' Our conclusion is that the law assailed is constitutional and that the order should accordingly be affirmed, with costs and disbursements.
Van Bkunt, P. J., Patterson, McLaughlin and Laughlin, JJ.a concurred.
Order affirmed, with ten dollars costs and disbursements.-
See 4th ed.— [Rep.