This is an original action instituted in this court, praying a writ asking, prohibiting and restraining the state board of land commissioners from the performance of certain threatened acts. By the plaintiff’s first cause of action, he seeks to prohibit and restrain the board from relinquishing or attempting to relinquish the state’s right in and to section 36, township 24 north, range 20 east, Boise Meridian, in Lemhi county, and selecting other lands in lieu thereof. By a second cause of action, he seeks to prohibit and restrain the board from making a sale of see. 14, township 5 north, range 41 east, Boise Meridian, in Fremont county.
It is alleged that section 36, township 24 north, range 20 east, Boise Meridian, is unsurveyed, but that when the survey is extended over the same, it will be section 36, according to the government survey, and will therefore fall within the grant made to the state under the Idaho Admission Bill, whereby the United States granted to the state of Idaho every section 16 and 36 within the state for common school purposes. It is alleged that the state board of land commissioners threaten and are proceeding to assign and relinquish this section as a base for and in lieu of the selection of a like quantity of surveyed land, and this proceeding questions and disputes the power and authority of the board to make a relinquishment of an unsurveyed school section and take in lieu thereof surveyed lands.
*756It is also alleged by the second cause of action that the state board of land commissioners in the year 1905 made a relinquishment and assignment of an unsurveyed school section, and took in lieu thereof section 14, township 4 north, range 41 east, Boise Meridian, in Fremont county, and which latter section the land board now proposes to sell in the manner provided by law for the sale of school lands.
The only question that requires our consideration in this case is the power and authority of the state land board to assign as a base for lieu land selections sections 16 and 36 in a forest reserve, or in any other part of the unsurveyed public domain within the state. In Balderston v. Brady, 17 Ida. 567, 107 Pac. 493, and 18 Ida. 238, 108 Pac. 272, this court considered the power of the board to make a relinquishment of lieu land selections in favor of settlers, and held that the board had no such power or 'authority. That decision was based on the provisions of sections 7 and 8 of art. 9 of the constitution, which vests in the state land board the “direction, control and disposition of public lands of the state, under such regulations as may be prescribed by law,” subject, however, to the limitations that no school land should be sold for less than $10 per acre, and that the lands received from the land grants should be “subject to disposal at public auction,” etc. The case at bar raises the question alone" of the power and authority of the land board to exchange the right, title, or interest of the state in and to unsurveyed school sections for a like area of surveyed and segregated land.
Since the decision in the Balderston-Brady case and at the last session of the legislature, the legislature passed two acts bearing on this subject. The first is Senate Bill No. 47, approved February 8, 1911, and entitled, “An act prescribing certain powers and duties of the state board of land commissioners in relation to the location, protection, relinquishment, selection and exchange with the national government of certain lands granted to the state by the general government, and filling the quantity of the grant,' and adopting, ratifying and approving the action of the state *757board of land commissioners in relinquishing certain state lands and selecting indemnity lands in lieu thereof.” In dealing with the provisions of this act, we shall hereafter refer to it as Senate Bill No. 47.
The other act is Senate Bill No. 133, approved March 4,. 1911, and entitled, “An act accepting the provisions of the sections 2275 and 2276 of the Revised Statutes of the United States as amended by an act of Congress, approved February 28, 1891 (20 St. L. 796), and the rights and privileges granted thereby and ratifying and approving the actions of the state, board of land commissioners under said act of Congress.” By sec. 1 of this latter act, the state accepts the provisions of secs. 2275 and 2276 of the Revised Statutes of the United States, as amended by act of Congress February 28, 1891. By sec. 2 of the same aet, it is provided “that all relinquishments of state lands in place heretofore lawfully made by the state board of land commissioners as a basis for the selection of indemnity lands in lieu thereof,, and all selections of indemnity lands in lieu of lands so relinquished by the state board of land commissioners, are hereby ratified, approved, adopted and confirmed by the state of Idaho as of the date of sueh relinquishments and selections.”
Senate Bill No. 47 consists of six sections and an emergency section. It gives directions to the land board with reference to the selection of certain state lands and in making lieu land selections, and prescribes the powers and duties of the board in reference thereto. In so far as that act bears upon the powers of the board in this case, it is sufficient to say that it authorizes the state land board, whenever it ascertains that any section 16 or 36 has been settled upon by a tona fide settler prior to the survey thereof, to relinquish the same back to the government in exchange for “other' lands equivalent in area and value, in legal subdivisions and as contiguous as may be to the section in lieu of which the same is taken”; and another section of the same act makes, like provisions with reference to sections 16 and 36 “which may be embraced within any forest reserve or other reservation established under or by authority of any act of Con*758gress.” The same act approves, ratifies and accepts on behalf of the state all acts done by the land board in assigning sections 16 and 36 as a base for the selection of indemnity lands in lieu thereof, and likewise ratifies, confirms and accepts on behalf of the state the action of the board in entering and filing upon any lands in lieu of such unsurveyed sections 16 and 36 and of sections which had been settled upon prior to the survey thereof by the general government.
Counsel on both sides of this ease have directed their chief argument to the question touching the character of title the state acquired to sections 16 and 36 under the provisions of the Idaho Admission Bill (secs. 4 and 5.) Counsel for plaintiff contend that the state acquired a present and immediate and fee simple title to every section 16 and 36 within the state, which title vested on the passage and approval of the Admission Bill. The attorney general, on the other hand, contends that under the Admission Bill the state acquired only “a floating equitable title to all sections 16 and 36 within the state, which were nonmineral and undisposed of” at that time. As we .view the question in the light of the recent acts of the legislature (Senate Bills Nos. 47 and 133, supra), it is not necessary or important that we consider the character or nature of the title the state has to unsurveyed sections 16 and 36, or any such sections as may have been settled upon prior to the survey thereof. In the first place, it is admitted on both sides that the state took some kind of a title or equity under secs. 4 and 5 of the Admission Bill to every section 16 and 36 within the state. Whether it be a title, absolute and indefeasible, or a mere inchoate right or “floating equity,” will make no difference with the conclusion we reach in this case, for the reason that the case does not involve a mere naked relinquishment of the state’s right and interest, but it rather involves an exchange of un.surveyed, unidentified school sections for “lands equivalent in area and value” to the sections in lieu of which the surveyed lands are taken. The board proposes to avail itself .of the authority conferred by Senate Bill No. 47 and ex*759change the state’s right in and claim to a certain unsurveyed and unidentified section 16, for a section that has been surveyed and of which the state can get immediate possession. There is no dispute but that the act in question confers the authority the board proposes to exercise, and if it is not in conflict with the state constitution, there can be no legal objection to the action the board proposes to take. If Senate Bill No. 47 is not valid, it must be because it is in conflict with sections 7 and 8 of article 9 of the constitution. Those sections read as follows:
“Sec. 7. The governor, superintendent of public instruction, secretary of state and attorney general shall constitute the state board of land commissioners, who shall have the direction, control and disposition of the public lands of the state, under such regulations as may be prescribed by law.”
“Sec. 8. It shall be the duty of the state board of land commissioners to provide for the location, protection, sale or rental of all the lands heretofore, or which may hereafter be, granted to the state by the general government, under such regulations as may be prescribed by law, and in such manner as will secure the maximum possible amount therefor : Provided, that no school lands shall be sold for less than ten (10) dollars per acre. No law shall ever be passed by the legislature granting any privileges to persons who may have settled upon any such public lands, subsequent to the survey thereof by the general government, by which the amount to be derived by the sale, or other disposition of such lands, shall be diminished, directly or indirectly. The legislature shall, at the earliest practicable period, provide by law that the general grants of land made by Congress to the state shall be judiciously located and carefully preserved and held in trust, subject to disposal at public auction for the use and benefit of the respective objects for which said grants of lands were made, and the legislature shall provide for the sale of said lands from time to time and for the sale of timber on all state lands and for the faithful application of the proceeds thereof in accordance with the terms of said grants: Provided, That not to exceed twenty-five *760sections of school lands shall be sold in any one year, and to be sold in subdivisions of not to exceed one hundred and sixty (160) acres to any one individual, company or corporation. ’ ’
It will be noted that see. 7 provides that the board of land commissioners shall have the “direction, control and disposition of the public lands of the state, under such regulations as may be prescribed by law,” while section 8 commands the board “to provide for the location, protection, sale or rental” of all state lands, “under such regulations as may be prescribed by law.” Now, it must be at once apparent that if Senate Bill No. 17 is a “regulation” of the powers and duties of the board, it is valid and constitutional, but if it goes beyond the scope of regulating the action of the board in the discharge of its constitutional duties, it is void. This statute certainly does not authorize or direct a sale of unsurveyed sections 16 and 36, and is not therefore obnoxious to the constitution on the ground that it authorizes a sale of school lands for less than $10 per acre, or that it authorizes a “disposal” of state lands in a manner other than “at public auction.” It does not authorize the unqualified surrender or giving away state lands, for the reason that it requires the board to secure title to “lands equivalent in area and value in legal subdivisions,” etc., as a condition precedent to a complete surrender of the state’s title, and interest in and to the unsurveyed section so released. This statute does not authorize the relinquishment of a school section without the state receiving an equivalent therefor in the same kind of property, namely, lands equal in area and value to those released. After the transaction is complete, the state will have a fee simple title to surveyed lands equivalent in area and value to the unsurveyed lands exchanged therefor. . The state will still have the same amount of land that it had in the first place, and it will be surveyed and identified.
If this statute is followed and obeyed, and there is no reason to suppose it will not be, there can be no sacrifice or diminution of the state’s property or interests, and the state *761will at once have lands that it can lease to settlers and from which it can realize an income. Under the rule adopted by the supreme court of the United States in United States v. Mont. Lumber & Mfg. Co., 196 U. S. 573, 25 Sup. Ct. 367, 49 L. ed. 604, and followed by this court and other courts (Azcuenaga Bros. Livestock & Land Co. v. Corta, ante, p. 537, 115 Pac. 18; Clemmons v. Gillett, 33 Mont. 321, 114 Am. St. 814, 83 Pac. 879, and United States v. Birdseye, 137 Fed. 516, 70 C. C. A. 100), there is no method whereby the state can identify an unsurveyed section of the public domain, and no evidence would be admissible to identify a school section until after the government survey has been made. In the absence of any means of locating the section on the ground and "identifying it, the state cannot lease the land to anyone, and can consequently realize no profit or income from any unsurveyed sections. The constitution prohibits the sale of more than twenty-five sections of this land in any one year, and so it will be a great many years before the state can sell any considerable portion thereof — -in fact, it will take one hundred and seventy years for the state to dispose of all its school lands under the constitutional limitation as to the amount that can be sold annually. About 1,129,000 acres of this land is included within forest reserves, and it is wholly problematic as to when the government will cause these reserves to be surveyed so that the state can enter into the actual possession and enjoyment of any of this, large body of land.
We are of the opinion that Senate Bill No. 47 is the result of a constitutional exercise of the legislative power to regulate the procedure of the state land board in its dealing with state lands, and in prescribing the manner and method in which it shall acquire and perfect title to state lan.ds and enter into actual possession and enjoyment of such property for the use and benefit of the state. This is a very different question from what it would be if the relinquishment were without consideration and amounted to an unqualified “disposal” or alienation of the lands relinquished or released, *762and in this respect the present case differs essentially and vitally from the case of Balderston v. Brady.
In one of the causes of action pleaded, it is alleged that the relinquishment was made long prior to the passage of either Senate Bill No. 47 or 133, and- was therefore made without color of authority, and that the state acquired no valid title to the lands selected in lieu of such relinquishments. Senate Bill No. 133 specifically provides “that all relinquishments of state lands in place heretofore lawfully made by the state board of land commissioners as a basis for the selection of indemnity lands in lieu thereof, and all selections of indemnity lands in lieu of lands so relinquished by the state board of land commissioners are hereby ratified, approved, adopted, and confirmed by the state of Idaho as of the date of such relinquishments and selections.” Senate Bill No. 47 also contains a section (No. 5) substantially to the same effect as the foregoing.
It is urged with a great deal of earnestness that the foregoing provision of Senate Bill No. 133 is in violation of sec. 12, art. 11, of the state constitution, for the reason that it is retroactive in its operation. Sec. 12, art. 11, of the constitution is as follows:
“The legislature shall pass no law for the benefit of a railroad, or other corporation, or any individual or association of individuals retroactive in its operation, or which imposes on the people of any county or municipal subdivision of the state, a new liability in respect to transactions or considerations already past.”
It will be noted that the foregoing provision of the constitution prohibits retroactive legislation which will be “for the benefit of a railroad, or other corporation, or any individual or association of individuals.” Now, in so far as we gather from the provisions of Senate Bill No. 133, it would seem to have been enacted not for the benefit of any railroad or any other corporation, or any individual or association of individuals, but it rather seems to have been eu acted for the benefit and protection of the state of Idaho, and is the act of the state through its legislative department, *763approving, adopting and confirming the action of the board in securing to the state title to certain lands, and to that end it ratifies and approves the action of the board in relinquishing to the general government certain lands in exchange for the lieu lands thus acquired. This act cannot reasonably be said to fall within the constitutional inhibition against retroactive legislation. (People v. Brooks, 16 Cal. 11; State v. Torinus, 24 Minn. 332.) Section 2 of the act, as above set out, is not dealing with the administrative or governmental powers of the state, but is rather directed solely at the proprietary interests of the state. It is in furtherance purely of the state’s proprietary interests and is an exercise of that power.
In Balderston v. Brady, in speaking of the exercise of the powers of the land board for and on behalf of the state in acquiring state lands, we said: “The state was not acting in its sovereign or governmental capacity, but purely in its proprietary and business capacity in acquiring title to property.” Now, if an individual should appoint an agent and send him out to acquire, manage, control and dispose of his real property, and that agent exceeded his authority, it would be perfectly competent for the principal to subsequently ratify and approve the action of his agent and adopt the same, though it had not been done with full power and authority in the first place.
Now, it may be conceded for the purposes of this case that the action of the state land board in making relinquishments of school sections prior to the passage of Senate Bill No. 47 was beyond and in excess of its power and authority, but we are entirely clear that the legislature, acting for and on behalf of the state as the representatives of the people, had the right to approve and ratify the action of the state land board in a transaction wherein the legislature would have had, in the first place, the power to authorize the doing of the thing which the land board have done and which it is proposed to ratify, adopt and confirm. There was never any question as to the right of the land board to take title to any land which might be donated, given or granted to the *764state, and the only serious question which could have arisen was that of the power of the board to make relinquishments of school sections.
In Balderston v. Brady, it was said that, “The state land board has undoubted power, under the constitution and statute (Const., sec. 8, art. 9, and see. 1564, Rev. Codes), to acquire title to any and all lands which the general government may at any time give or grant to the state, and this is true whether the grant be general or special or in lieu of lands ‘lost’ or ‘otherwise disposed of,’ And so the power and authority of the board, acting as the agent of the state, to acquire and take title to grants or gifts of land for the use of any of the institutions or instrumentalities of the state is beyond question or doubt.”
As the law now stands, it is no longer a question of legal authority on the part of the board to make these relinquishments in exchange for surveyed lands equivalent in area and value to those relinquished in exchange therefor. It is now purely a matter of policy and business expediency on the part of the land board as to whether or no it will make any relinquishments or exchange any of these unsurveyed school sections for other lands. With these questions of policy and proprietary interest the courts have nothing to do. The members of the land board are elected directly by the people and are accountable to them for their action in such matters, and the court cannot control or review the action of the board taken within the scope of its authority. (Pike v. State Board of Land Commissioners, ante, p. 268, 113 Pac. 447.)
From what has been said, we conclude that Senate Bills Nos. 47 and 133 are valid and constitutional, and that the board is acting within the scope of its powers and authority, and that the writ prayed for should not issue. Writ denied and the action is dismissed. No costs awarded.
Sullivan, J., concurs.