By subd. 6, sec. 31, art. IY of the constitution, as amended in 1871, the legislature is prohibited frоm enacting any special or private law for “ assessment or collection of taxes.” If ch. 142, Laws of 1893, contravenes the terms of this рrohibition, it is void. That it is a special law cannot be doubted. The .original drainage act of 1889r which this act attempts to repeal, was hеld to be a special law- by this court in State ex rel. BaltzeTl r. Stewcm-t,
In reply to this question it is earnestly and ably contended that, because the original drainage act of 1889 was held constitutional, the present act should be so held, because it is an amendment to thаt act, and the levying of the tax is incidental only. Reliance is plaсed on the case of Warner v. Knox,
There can be no doubt that upon certiorari the proceedings of boards and corporate bodies in levying a tax may be reviewed and reversed if found void, although great care should be exercised in the issuance of the writ in such cases,, and it is frequently refused on the ground of public inconvenience. Uor can there be any doubt but that the court, has power, while inquiring into the validity of an act based upon a law which appears upon the statute book, to inquire into and determine the constitutionality of such law. The inquiry in such cases is primarily as to the power of the-board or body to act, and this depends upon the validity of the law under which they claim to act. So that, if the court is to determine the primary question, it must necessarily
By the Court.— Judgment .affirmed.
