Concededly, the Workmen’s Compensation Law is valid, and its terms, in effect, enter into every contract of employment embraced within its various groups. (Matter of Post v. Burger & Gohlke, 216 N. Y. 544.)
The State Industrial Commission has general jurisdiction over all questions of compensation, and when a claim apparently within the law is presented to it, and the employer and insurance carrier are duly notified of it and of the hearing thereof, the Commission has general jurisdiction of the subject-matter and of the parties. If in exercising its jurisdiction it makes mistakes, overlooks certain facts or rules of law, the remedy is by appeal.
The determination of the Commission is more easily sustained by the general presumption created by the statute that in a proceeding to enforce a claim for compensation, in the absence of substantial evidence to the contrary, the claim comes within the provisions of that act. (§ 21.)
The determination of the Commission is also aided by section 20 of .the law, which provides: “The Commission shall have full power and authority to determine all questions in relation to the payment of claims presented to it for compensation under the provisions of this chapter. * * * The decision of the Commission shall be final as to all questions of fact, and, .except as provided in section twenty-three, as to all questions of law.” Section 23 provides: “ An award or *165decision of the Commission shall be final and conclusive upon all questions within its jurisdiction, as against the State Fund or between the parties, unless reversed or modified on appeal therefrom as hereinafter provided.”
It is unprofitable to attempt to apply to proceedings under this law the. rules relating to actions and other proceedings in court, for one of the objects of the law was to take claims of injured employees from the courts where determination depends somewhat upon technicality and fixed rules of law and practice, and to provide a summary remedy where matters of substance only should be considered and speedy substantial justice administered in an informal way. Section 68 of the law provides that the Commission “ in making an investigation or inquiry or conducting a hearing shall not be bound by common law or statutory rules of evidence or by technical or formal rules of procedure, except as provided by this chapter; but may make such investigation or inquiry, or conduct such hearing in such manner as to ascertain the substantial rights of the parties.” The provisions above referred to not only relate to and govern the action of the Commission, but continue at all times, and govern the actions of any court which is called upon to review or consider in any way the proceedings of the Commission.
An employment may fall within one of the groups named as hazardous employments; nevertheless there may be employments embraced within that group which are practically exempted from the law and for which compensation cannot be made. For example, the operation of a stationary engine is within group 22 as a hazardous employment; but if the engine is operated by the farmer who owns it, and his farm hands, in doing his ordinary farm work, such as threshing and sawing wood, etc., the operator is not within the benefits of the law because farm laborers and domestic servants are excepted therefrom by subdivision 4 of section 3. Longshore work, including the loading or unloading of cargoes “ or moving or handling the same on any dock, platform or place, or in any warehouse or other place of storage,” is a hazardous employment within group 10; but if a stevedore, or a longshoreman who is performing the work of a stevedore, is actually engaged in stowing away the cargo upon a vessel
*166navigating public waters, he is not within the protection of the law. (Southern Pacific Co. v. Jensen, 244 U. S. 205; Clyde S. S. Co. v. Walker, Id. 255; Atlantic Transport Co. v. Imbrovek, 234 U. S. 52.) Such work, being performed upon navigable waters in contra-distinction to work upon the dock or upon land, is within exclusive admiralty jurisdiction.
- A careful perusal of the cases cited shows that there is more or less uncertainty as to just what constitutes an admiralty or maritime claim. The cases, however, establish that the exact location of the performance of the work, that is upon navigable waters or upon a ship in use in navigating such waters, is the controlling feature in case of an injury to a workman. The effect of these cases, when attempted to be used to destroy or limit this beneficial statute, must be strictly construed and confined to the actual point decided by them or necessarily included in the spirit of the decision. The mere fact that an injury takes place upon a boat, at a public dock, does not show conclusively that it was a matter within the admiralty jurisdiction. It must arise from a matter pertaining to the navigation of the boat; if we assume that the boat upon which the accident occurred had never entered upon navigation, but was being fitted for its initial trip, the work upon it would not be within admiralty jurisdiction.
z A claim is presented to the Commission showing that an ¡employee was injured while operating a stationary engine. The employer and insurance carrier are summoned before it and the evidence taken. The facts alleged in the claim are not disputed, but it does not appear just what kind of work the engine was doing at the time of the accident; neither party apparently was interested in that question at the time. An award made upon that record is not void by proof thereafter that the engine at the time was engaged "by the owner in performing his ordinary farm work, or that the engine was in operation upon a steamboat navigating public waters. Those matters should have been proved before the Commission. The evidence before the Commission, and the presumptions applying to the case, fully justified the award when made and, as we have seen, the determination is final unless reversed or modified on appeal. The insurance carrier *167and employer had their day in court, and if they were within an exception to the law they should have proved it.
Upon the other hand, if we assume that it appeared before the Commission that the engine was in fact engaged by the owner in doing his ordinary farm work, and was used solely. . for that purpose by the farm hand who was injured, or that it was on board a ship navigating public waters, the Commission would have no power to go further with the inquiry, as the claim clearly would not be within its jurisdiction. In the first supposed case the petition upon which the hearing was had, and the evidence aided by the presumptions in favor of the claim, show that it was a matter properly before the Commission. In the other supposed case, it appeared that the Commission had no power to make inquiry as to1 such a matter. A court, or body acting judicially, after it has acquired jurisdiction of the subject-matter and of the person by a proper complaint or petition and service of a summons or notice of hearing, loses jurisdiction of the subject-matter when the evidence conclusively shows that the real facts are outside of the jurisdiction of the court. It does not, however, lose jurisdiction by the proof of such facts after the decision is made.
A brings action against B on contract in the Supreme Court, with a summons personally served. Both parties are present at the trial. The evidence is meagre. It is shown, however, in a general way that by a contract which A has performed B became liable to pay $1,000 which is due and unpaid, and plaintiff has judgment therefor. B cannot allege thereafter that the court had not jurisdiction because the contract was a maritime contract solely within the jurisdiction of the admiralty courts. In a like action for tort the wrong is established by general evidence and plaintiff has judgment for the damages proved. B cannot thereafter, for the first time, raise the question that the judgment is void because the tort was a maritime tort solely within the cognizance of a court of admiralty. The court had jurisdiction of the subject-matter alleged and proved, and the defendants, by failing to show the facts, have precluded themselves from showing other facts which if timely shown would have deprived the court of jurisdiction.
*168In compensation cases the power and jurisdiction of the Commission continues after the award, and it may from time to time make such modification or change in its determination “ as in its opinion may be just.” (§§ 74, 22.)
We conclude, therefore, that unless the claim itself, or the evidence upon which the award is based, shows that the Commission had no jurisdiction over the claim, the only remedy of the insurance carrier and employer is to apply to the Commission and satisfy it that justice requires a rehearing.
- Where no appeal is taken from an award, and the time f to appeal has expired, a rehearing will not be granted for the consideration of questions which were within the record. Such a rehearing would practically be an extension of the time in which to appeal. (Clemens v. Clemens & Grell, No.2, 180 App. Div. 92; 167 N. Y. Supp. 519.)
After these general considerations we may consider the particular cases: In the Coakley case the employee was a carpenter (group 42) and the award was made upon an agreement of the parties. The agreement did not necessarily show that the matter was of admiralty jurisdiction. The fact that the parties consented to the award and agreed that the case was within the law probably prevented an inquiry as to the exact facts. Upon the agreement the Commission had jurisdiction to approve of it and make the award effectual. . In the Tacoletti and Louis Anderson cases the employees were engaged in longshore work, but upon the dock and not upon a vessel or upon navigable waters. They were within group 10 and are not affected by the decision in the Jensen and Walker cases, for admiralty jurisdiction does not cover a dock worker.
In the Keator case the employer was engaged in the manufacture of plaster parís and in stone crushing and grinding (a hazardous employment within group 19), with a plant at the docks. A boat belonging to third persons was unloading stone at the plant on the dock, and Keator, from the dock, was superintending or directing the unloading. He was not an employee of the boat or upon the boat at any time; his work' was upon the shore at the master’s plant and he was , not subject at any time to admiralty or maritime jurisdiction. The Commission properly refused to vacate the award.
*169In the Sullivan case the employee was a dock hand and was injured upon his boat upon navigable waters, at pier No. 32, North river, New York city. The petition and proceedings upon which the award is based affirmatively show facts which take the case outside of the act. If it might be considered that he was within the spirit of group 8, which is the operation of vessels of this State under certain conditions, it must be considered that the Jensen case and the cases above cited deprive him of the benefit of that group, and his employment was not within any other group. The Commission had no power to grant an award and should have vacated it.
In the Bernard Anderson case the claim for compensation presented to the Commission, and upon which the award was made, established that the employee was master of a barge engaged in the coastwise trade, and met his death while operating it. The employment was clearly within the exclusive jurisdiction of admiralty and the Commission had no power to enter upon the hearing or make an award.
In the Belknap case the employee was chief engineer on the steamship Newburgh, and was injured while putting his engine in order. The petition and evidence upon which the award was made did not show that the case was within exclusive admiralty jurisdiction. The presumption that the claim is within the law, and the claim itself, might justify the Commission in concluding that the boat was being fitted out and was not at the time in actual use in navigation. After the award the deputy commissioner reported that the accident having happened on a steamer on the Hudson river, it was exclusively within admiralty jurisdiction, and upon that theory the Commission made the determination appealed from dis-' allowing the award which it had previously made. In seeking to deprive the laws of the State of force over its citizens it must be affirmatively established that the case is of admiralty jurisdiction. The Commission overlooked the fact that the employment was hazardous under group 22. It evidently had in mind only group 8. It considered the award as made void, when in fact it was not. It could not vacate the award without determining that justice under the circumstances required such action, and we cannot determine that justice required that the insurer should be relieved from meeting *170the risks which it had voluntarily assumed. The determination annulling the award should be reversed and the matter remitted to the Commission for its determination whether or not justice requires that this valid award be changed or modified.
In each of the cases, aside from the Sullivan and the Bernard Anderson cases, the employee was engaged in work embraced within one of the groups of section 2 of the Compensation Law, other than group 8, and if injured upon shore and not upon navigable waters his injury would clearly be compensable. In each case the claim, and the papers filed with it bringing the matter to the attention of the Commission, did not make it clear that the injury actually occurred upon navigable waters, or upon a vessel navigating such waters. Giving the claimant the benefit of the presumption raised by the act, the Commission could not determine off-hand that he was engaged in maritime service and within admiralty jurisdiction, and it was its duty to hear the claim. It had the right to believe that if it was solely within admiralty jurisdiction the insurance carrier and the employer would bring that fact .to its attention. The question, under the then state of the decisions, was not deemed material, and it is probable that for that reason no inquiry was made. The fact, however, that the insurance carrier did not prove its defense did not deprive the Commission of the jurisdiction which the claim filed gave it to hear and .decide the claim.
The insurance carrier, after having paid the awards for a longer or shorter time without objection, asks to have them vacated upon proof to the Commission that the accident happened upon navigable waters and that, therefore, the employees were not within the protection of the Workmen’s Compensation Law. The application was directed to the conscience of the Commission. It might grant it if in its opinion, under the circumstances, it was just to do so; otherwise it was its duty to deny the application. In the Keator case, as we have seen, his employer was engaged in an employment concededly hazardous under the act. In all of the other cases the insurance carrier, in malting the application, claims that the employers were not within the provision of the law and that they required no .insurance, and that any *171insurance obtained by them, was unnecessary and unenforcible. The employer engaged in a hazardous business must insure or qualify as a self-insurer, and by insuring he relieves himself from all claims of negligence on account of the injury and at the same time obtains compensation for his workmen to whom he owes an obligation of protection in a greater or less degree. The insurance company was. under no obligation to issue a policy; it sought the risks and assumed them voluntarily upon the theory that by insuring these employers whose business it claims was upon boats navigating the public waters it would do a profitable business. The premium is in its pocket; the loss insured against has occurred and a just award has been made. The award does not charge it with any liability except such as it voluntarily assumed and for which it has been fully compensated. In obtaining the premium the company overreached the employer and the employee by apparently giving them nothing for the premium, or, if acting honestly, was. proceeding under a mistake of law; if it has made a mistake of law, it should not be relieved from the effect of it as long as it has been paid fully for taking the risk. If it intentionally overreached the employer and the employee, by selling them insurance which it knew to be worthless, the courts will not be solicitous to aid it in such a scheme. The position of the company is technical and unjust in the extreme, and while it may be said that some of the reasoning here is technical, it is reasonably fair to offset technicality against technicality in the interest of justice. As a matter of justice, and perhaps of technical reasoning, the same mies should apply to all the cases, aside from the Keator case, because the result sought to be reached by the insurance company leads to a gross injustice. But we have seen that in the Sullivan case and in the Bernard Anderson case the awards are void upon then face, and the Commission having made void awards should vacate them. In the other cases we agree with the Commission that justice did not require the vacating of the award. We have seen that the insurance carrier voluntarily entered into the insurance as a good stroke of business for itself. Its policy provides that if the law shall be held unconstitutional or invalid in whole or in part by the judgment of the court of last resort, *172the premium rates provided by the policy shall apply until the date of such judgment and that the rates thereafter shall be adjusted so as to reflect the changed condition. That language applied to these cases means that notwithstanding the declared invalidity of some parts of the law, the premium for carrying that risk shall belong to the company, not probably as a gift, but as. something which it has earned, which calls forth the fair infer'ence that the policy contemplates payments for accidents which have happened up to the time when the invalidity is declared.
If the payment of the award should fall upon the employer at any time, the determination of this appeal is without prejudice to his right to bring the matter again before the Commission. (McNally v. Diamond Mills Paper Co,, 9 State Dept. Rep. 352.)
I, therefore, favor a reversal in the Sullivan, the Belknap and the Bernard Anderson cases and an affirmance in each of the other cases.
Cochrane, J., concurred.
Determination in each case reversed and the awards annulled, except in the Belknap case, where the determination is affirmed.