By the affidavit of the relator and also by the return, it appears that on or about the 2d day of August, 1902, upon relator’s written application, he was granted a leave of absence for a vacation of sixty days, and immediately thereafter ceased to perform his duty as chief of the department of the bureau for preventing and extinguishing fires and entered upon his vacation. The relator con-*185tinned upon such leave of absence until the 18th day of August, 1902, when he voluntarily returned, assumed and entered upon the discharge of the duties of his office, and on the next day reported to the commissioner such fact. By the return it is stated that “ a leave of absence of sixty days was granted to the relator on his written request, because deponent believed that the condition of the relator’s health was such that he ought totake a rest for that length of time. In the exercise of his (deponent’s) discretion, therefore, when the relator presented himself for duty on August 19, 1902, deponent refused to allow him to perform his duty for the reason that Ms vacation had not expired. Upon Ms insisting that he be permitted to perform his duties, and his refusal to continue his vacation until the expiration of the time granted him, deponent in the exercise of his administrative jurisdiction, relieved him from the command of the uniformed force, but ordered him to report to deponent for duty each Monday at ten o’clock.”
The written order of the commissioner is set out in full in the affidavit of the relator and corresponds with the facts as stated in the return.
It is readily apparent that the sole question presented by this appeal is that of power upon the part of the commissioner to make the order which he did. So far as motive is concerned upon the part of the commissioner in relieving the relator from the performance of his duty, we have nothing to do, nor can the court exercise supervisory control over the commissioner’s actions or inquire into his reasons therefor. If in the course of administration he had power to do the act, such action and Ms reasons therefor are not of consequence. (Hubbard v. Sadler, 104 N. Y. 223.) The necessities of government require the delegation of authority to public officers for purposes of administration; and, within the limitations of the delegated power, they are supreme in administration, and particular acts in execution of the power may not be questioned. Protection from the abuse of power is usually found in the discreet selection of the officer, and much must be left to his judgment and integrity. ( Wait v. Ray, 67 N. Y. 36.) If the official be guilty of an abuse of power, the remedy must be found by removal from office, or otherwise, as the law provides. Mandamus will not lie to correct abuse in administrative acts. If such act could be ques*186tioned, the return of the commissioner is conclusive and must he taken as true. Such return shows that the insistence upon the continuance of the leave of absence by the relator was prompted by motives which may easily have been for the good of the service.
The question, however, as before observed, is one of power; and if that exists, the courts have no control over the action of the commissioner. An examination of the charter provisions which invest the commissioner with authority in the administration of his office becomes necessary in order to determine such question.
Title 1 of chapter 15 of the Greater New York charter (Laws of 1897, chap. 378, as amd. by Laws of 1901, chap. 466) provides for the organization of a fire department and prescribes the duties and powers of officers and men. Section 720 provides that the head of the department shall be the fire commissioner and shall be appointed by the mayor. Section 724 provides that “ the fire commissioner shall possess and exercise fully and exclusively all powers, and perform all duties for the government, management, maintenance and direction of the fire department of the city, and the premises and property thereof.” By further provision of this section, the department is given exclusive power and authority to extinguish fires and have the custody of all property used in connection with such department, the title to which is vested in the city of New York. Section 725 invests the fire commissioner with authority to provide supplies, etc., for the department, subject to the provisions of the act. Section 726 invests him with power over the government, management and maintenance of the buildings and property provided for the use of the department. Section 727 provides: “ The fire commissioner shall have power to organize the fire department into such bureaus as may be convenient and necessary for the performance of the duties imposed upon him. One bureau shall be charged with the duty of preventing and extinguishing fires, and of protecting property from water used at fires, the principal officer of which shall be called the ‘ Chief of Department.’ ” By this section there is also established a bureau under the charge of an inspector for the execution of all laws relating to the storage, sale and use of combustible materials; and another bureau charged with the investigation of the origin and cause of fires, under the charge of “ Fire Marshals.” Section 728 provides: “ The fire commissioner *187shall have power to select heads of bureaus and assistants and as many officers and firemen as may be necessary, and they shall at all times be under the control of the fire commissioner, and shall perform such duties as may be assigned to them by him, under such names or titles as he may confer; provided, however, that assignments to duty and promotions in the uniformed force shall be made by the fire commissioner upon the recommendation of the chief of department, and in case any recommendation so made by the chief shall be rejected, he shall within three days submit another name or names, and continue so to do until the assignment or promotion is made.” By section 729 the fire commissioner is given exclusive right and power to designate and fix "'the location of all fire alarm telegraphs, and other apparatus for the use of the department. By section 731 the fire commissioner is “ authorized, empowered and especially charged with the duties of enforcing the several provisions of this chapter. Section 733 authorizes the fire commissioner to make suitable regulations for the wearing of badges by the officers and men of the fire department. The discipline of the force is governed by the provisions of section 739 of the charter and will be hereafter noticed.
There is running through the provisions of the chapter creating the fire department authority conferred upon the commissioner in respect to various matters and duties, in the same general language, and also specifically, as is conferred by those provisions of the charter to which we have called attention. They are only important as bearing upon the power vested in the fire commissioner in the government and management of the force, and in the performance of the duties with which he is charged. Those parts, however, which we have quoted are sufficient in illustration of the power possessed by him. The principle is well established that “statutes containing grants of power shall be construed so as to include the authority to do all things necessary to accomplish the object of the grant, and to enable the donee of the power to effect the purpose of the act.” (Mayor v. Sands, 105 17. T. 210.) And where the law commands a thing to be done it authorizes the doing of any act essential to the execution of the command. (Oreen v. Mayor, 2 Hilt. 203.) Such is the general rule for the interpretation of statutes. (Endl. Interp. Stat. § 418.)
*188It will be difficult to find language broader in terms to invest an officer with general power than that contained in the provisions of sections 724 and 728 of the charter which we have quoted. Therein the fire commissioner is clothed with .all the ■ power: essential and necessary for the government, management and maintenance of the fire department, and he is laid under a command to properly discharge the duties inhering thereto. By the provisions of section 727 the bureaus which are therein authorized to be established are so established for the purpose of enabling the commissioner to perform the duty imposed upon him in administering the department, and in governing the force. The officers of such bureaus, by section 728, are required to perform such duties as may be assigned to them by the commissioner. Argument cannot add to the force of this language respecting the power thus conferred. As the commissioner was charged with full responsibility for the government and management of the force, it was essential that he should be invested with ample authority in discharge of the same, and to cripple him in this regard with prescribed limitations not defined in the statute, would necessarily tend to the impairment of the force and impose upon the commissioner the responsibility for the good government and maintenance of the department without corresponding authority to correct abuses which might grow up therein, or cause specific action to be taken in order to prevent evils in practical management. Therefore, it was that the heads of bureaus and officers were made subject to the commissioner in the performance of such duties as he should assign, and the men employed therein under such names or titles as he might confer.
It is common knowledge that in the government and management of so important a department of the city as the fire department much must be left to the sound judgment and integrity in administration of its head. Exigencies continually arise for which the ingenuity of man would not be able to provide a remedy in advance by specific statutory enactment, and in practical operation it has been found impossible to govern a large department by detailed statutory authority. Contingencies present themselves beyond the contemplation of the most far-seeing minds, and, therefore, it is that general rules only, in most cases, are found practicable. Power is uniformly exercised within such limitations as experience has demon*189strated may with safety and propriety be imposed. The power which relieves from the performance of duty, for recuperation, physical incapacity, or for any other reason which the exigencies of the department demand, not embraced within offenses committed against the law and rules of the force, is precisely the same power, exercised for the same purpose, that assigns a man to the performance of duty, and the exercise of such power may be as essential for the good government and maintenance of the force in the one case as in the other. Such power is continually exercised in the administration of large departments in every branch of government, municipal, State ■and national, under a general authority to govern. It is frequently as essential that employees and officers be required to cease for a time from their labors, and duties as it is that they perform the tasks ■connected with the position or office which they hold. Indeed, there is no department of the city government which does not make some provision for a vacation upon the part of their employees. The faithful performance of duty seems to require it, and the physical constitution of man demands it. It is no stretch, therefore, of authority upon the part of a head of a department to insist upon a suspension of the performance of duties for a temporary period, if he finds it necessary.
We are not now concerned with the question as to whether the fire commissioner is invested with authority to suspend from duty for an indefinite time or forever. This record presents no such ■question. The relator had been relieved from the performance of his duty for a specified period of time which had not yet expired, nor had such period expired when this writ was sued out. The return •showed that the commissioner insisted that the vacation should continue until the expiration of the period for which it had been granted, and we think that this was as clearly within his power to insist upon as was the right to grant the application in the first instance. He then determined that a vacation was necessary for the good government and maintenance of the force and for that period.
It is said, however, that as chief of the bureau for the prevention and extinguishment of fires the relator was charged with functions, the performance of which was quite independent of any direction or control by the commissioner. The statute, so far as we are •able to find, does not assume to define the duties which are imposed *190upon the relator, Section 727 contains the authority for the establishment of bureaus and the appointment of heads thereof, but such creations, by the express provisions of the statute, are to enable the commissioner to perform the duties imposed upon him. The head of the bureau to which the relator was appointed, in order to enable the commissioner to discharge his duties, is not charged in terms with a specific thing, but the bureau is charged with the duty of preventing and extinguishing fires and protecting property from water used at fires. This was the obligation of the commissioner and not of the relator, except as he acted for the benefit of and to enable the commissioner to discharge his duties in that connection. This is made clear by the provisions of section 728, which provides that the head of such bureau shall be under the control of the fire commissioner and shall perform such duties as may be assigned to him by the commissioner. It seems evident, therefore, that the relator, as head of the bureau, possessed no independent power of action therein, except as we shall hereafter notice, but that he at all times occupied the relation of a subordinate to the commissioner in the discharge of his duties and was bound to perform such duties as the commissioner imposed upon him in such position. We do not mean to be understood as saying that, in the discharge of the ordinary duties of his position, in the absence of specific direction from the commissioner, the relator could not perform those duties according to his own discretion and judgment. On the contrary, he could, for by his appointment he was charged with the performance of such duties as the position required, and much, therefore, would necessarily be left to his discretion and entirely so in the absence of any direction upon the part of the commissioner. But this did not make him independent of the commissioner in the sense of having exclusive authority, nor did it absolve him from obedience to the direction of the commissioner, for by virtue of these two provisions of the charter the relator was subject at all times to the direction, control and management of the commissioner, as it was that officer who was charged with the duty of preventing and extinguishing fires and protecting property from water used at fires. As the commissioner was responsible for the faithful performance of such duties, he was at all times vested with the power to control and manage the method of their discharge. The rela*191tor was, therefore, the subordinate of the commissioner and subject to his direction and control. The only purely independent authority conferred by statute upon the relator which we are able to find is that contained in section 728, which provides that assignments to duty and promotions in the uniformed force shall only be made by the fire commissioner upon the recommendation of the chief of department. There is nothing in this provision which confers any general powers upon the relator. On the contrary, it is limited to a specific thing; and while doubtless it is a clear limitation upon the power of the commissioner to act, yet it only extends to the matter for which the statute provides. Outside of this subject, by virtue of the express provisions of the statute, the commissioner’s authority, so far as the question is involved in this case, is unlimited. The fact that this specific authority is granted to the relator shows an intention upon the part of the Legislature to limit the power of the relator to the specific thing for which the statute provides; but it does not affect in any wise the general powers conferred upon the commissioner in other matters. (Hoey v. Gilroy, 129 N. Y. 132; People ex rel. Churchyard v. Board of Councilmen, 47 N. Y. St. Repr. 149; affd. in Court of Appeals on opinion below, 135 N. Y. 660.)
Nothing contained in Gregory v. Mayor (113 N. Y. 416) conflicts with this view. Therein the suspension was for an indefinite period without pay, and under such circumstances' as called for action upon the part of the commissioners either to dismiss or employ. The suspension worked neither result, and there was, therefore, no basis for the exercise of such power in aid of a duty imposed upon the commissioners. The court recognized, however, that where a general obligation and duty were imposed a case might arise which would compel recognition of the power. As applied to the facts of that case the power was not conferred. This case is entirely different. There is here no suspension for an indefinite time, while, as we have seen, general power was conferred. What appears is that the commissioner insisted that the relator should continue upon his vacation until the leave of absence expired. This, as we have already seen, was within the clear power of the commissioner to insist upon, and, as the case involves no other question, none other need be supposed or considered.
*192It is said, however, that as the provision of section 739 of the charter provides for the trial and conviction of a member of the force for offenses against the laws and rules of the department, which may be punished by a reprimand, or forfeiture of pay, or dismissal from the force, the provisions of this section are exclusive and furnish the only authority for relieving from duty or otherwise disciplining or dismissing as the statute provides. We think this provision of the charter is entirely aside from any question involved in the present proceeding. It is not pretended that the relator has been guilty of any offense which subjected him to discipline or dismissal by virtue of the provisions of this section. The power conferred therein has not been invoked by the commissioner, nor does his action rest upon any such ground. The relator’s rights, as the head of the bureau to which he was appointed, has not been invaded, nor has he infringed any of the rules of law. If we are correct in our conclusion that, under the general authority to which we have called attention, power was conferred upon the commissioner to control and direct the actions of the relator, then the section of the charter relating to the discipline of the force has no application, and no steps have been taken thereunder.
We conclude, therefore, that the commissioner had authority in the control of the relator to direct him to continue upon his vacation for the period covered by his leave of absence; and reaching this conclusion, it follows that the order appealed from should be reversed, with ten dollars costs and disbursements, and the motion for the writ denied, with ten dollars costs.
McLaughlin, J., concurred; Van Brunt, P. J., and O’Brien, J., dissented.