delivered the opinion of the court.
We are asked to reconsider our decision in
County of Cass
v.
Johnston
(
The legislative recognition of the difference between-these two clauses, of the Constitution is equally apparent. The Constitution went into effect in July, 1865, and it became the duty of the legislature, at its next session, which commenced in November, to adapt the old laws to the new order of things. In this connection, it must be borne in mind that the provision ■for a registration of voters was first introduced into the policy of the State by this new Constitution.
The then .existing law regulating the removal of county seats provided that- “ whenever three-fifths of the taxable inhabitants of any county, as ascertained by the tax-list made and returned last preceding the application, shall petition the county court praying a removal of the seat of justice thereof to a designated place, the court shall appoint five commissioners,” &c. Rev. Stat. Mo. 1855, p. 514, sect. 1. To meet the requirements of the new Constitution on this subject, an election was provided for, and it was enacted that if it should appear by such election that two-thirds of “ the legally registered voters ” were in favor *683 of. the removal, commissioners should be appointed to perform the same duties prescribed in the old law. Gen. Stat. Mo. 1865, p. 223, sects. 20-22. Here it is evident the legislature had in mind both the provision for registration of voters and the somewhat unusual requirement that two-thirds of the qualified voters of the county should vote for the measure.
The old law respecting the subscription by the county courts to the capital stock of railroad corporations was as follows.: “ It shall not be lawful for the county court of any. county to subscribe to the capital stock of any railroad company, unless the same has been voted for by a majority of the resident voters who shall vote at such election under the provisions of this act.” Acts of 1860-61, p. 60, sect. 2. In adapting this to the new constitutional requirements, this is the language used: “ It shall be lawful for the county court of any county, the city council of any city, or the trustees-of any incorporated town, to take stock, See., provided that two-thirds of the qualified voters of such county, city, or town, at a regular or special election to be held therein, shall assent to such subscription.” Gen. Stat. Mo. 1865, p. *338, sect. 17. This, it will be seen, is the exact language of the Constitution itself, and the intention evidently was to leave its meaning to be ascertained by judicial construction. By another statute passed at the same session of the legislature, the charter of the city of St. Joseph, which had before authorized subscriptions to the capital stock of railroad companies if a majority of the real estate owners in the' city sanctioned the same, was amended, so as to require that question to be submitted “ to a vote of the qualified voters of said city, and in all such eases it shall require two-thirds of such qualified voters to sanction the same.” Acts of 1865-66, p. 269, sect. 1. At the same session-, in amending the charter of the town of Clarksville, evidently to accomplish the same object, this is the language employed: “ After first having obtained the consent of the inhabitants, as required’by the Constitution of the State.” Id. p. 254, sect. 1.
At the February Term, 1866/ of the Supreme Court of the State, that court was called on, in
Bassett
v.
The Mayor of St. Joseph
(
It was under this state of facts and the law that The State v. Linn County (supra) was heard and decided. Other objections to its constitutional validity than those which had formerly been considered were raised, argued, and decided in favor of the law. ■ From that time forward, and until long after the issue of the bonds now in question,, the law was treated by the courts and the people as valid and 'constitutional. No lawyer asked for a professional opinion on that subject could have hesitated to say that it had been settled. It would seem as though every question which could be raised had in some form, directly or indirectly, been presented and decided. While some of the *686 ■decisions were rendered before the passage of tbe township act, it is so clear that the peculiar language of that act was the consequence of those decisions that we do not deem it unreasonable to give them all the effect they Would have if made afterwards.
We are, then, to consider whether, under these circumstances, we must follow the later decisions to the extent of destroying rights which have become vested under those given before. As a rule, we treat the construction which the highest court of a State has given a statute of the State as part of the statute, and govern ourselves accordingly ; but where different constructions, have been given to the same statute at different ' times, we have never felt ourselves bound to follow the latest decisions, if thereby contract tights which have accrued under earlier rulings will be injuriously affected. The language of Mr. Chief Justice Taney, in
Rowan
v.
Runnels
(
So far as this case is concerned, we have no hesitation 'in saying that the rights of the parties are to be determined according to the law as it was judicially construed to be when the bonds in question were put on the market as commercial paper. We recognize fully, not only the right of a State court, .but its duty to change its decisions whenever, in its judgment, the necessity arises. It may do. this for new reasons, or because of a change of opinion in respect to old ones ; and ordinarily we will follow them, except so far as they affect rights vested before the change was made. The rules which properly govern courts, in respect to their past* adjudications, are well expressed in
Boyd
v.
Alabama
(
For these reasons, the judgment of the Circuit Court will be reversed, and the cause remanded with directions to overrule the demurrer to the petition, and take such further proceedings,. *688 not inconsistent with this opinion, as law and justice may require; and it is
So ordered.
Note. — In Darlington v. County of Jackson, error to the Circuit Court of the United States for the Western District of Missouri, which was argued by Mr. John B. Henderson for the plaintiff in error, and by Mr.'John C. Cage for the defendant in error, and in Foote v. County of Pike, error to the Circuit Court of the .United States for the Eastern District'of Missouri, which was argued by Mr. John B. Henderson and Mr. Odon Guitar f orthe plaintiff in error, and by Mr. George F. Edmunds, Mr. Thomas J. C. Fagg, and Mr. Fillmore Beall for the defendant in error, Me. Chief Justice Waite delivered the opinion of the court, reversing the judgments below on the authority of Douglass v. County of Pike, supra, p. 677.
