delivered the opinion of the court:
A motion has been made by defendant in error to dismiss the writ of error for failure to file the affidavit required by section 96 of the act of 1897.
The original petition for the first assessment was filed under the Special Assessment law of 1872. Under section 46 of article 9 of that act a party aggrieved had the right to a writ of error without the statutory notice required by the act of 1897, but on July 1, 1897, a new special assessment law went into effect, taking the place of the act of 1872. Section 96 of the new act provided that in every case there shall be filed with the clerk of the Supreme Court, with the application for a writ of error, an affidavit by the plaintiff *350in error, or his agent, setting forth the time when said warrant as to such property was returned delinquent or so certified; and further setting forth that the person to whom such notice of the filing of the assessment roll as to such property was given, as shown by the record, did not receive the same or otherwise learn of the pendency of the proceedings for the confirmation of said assessment until less than ten days before the entering of default against the said property in the court below. (Hurd’s Stat. 1903, chap. 24, sec. 96, p. 414.)
Section 99 of the act of 1897 provides that the laws subsisting at the time of the taking effect of the Local Improvement act of June 14, 1897, shall continue to apply to all proceedings for the confirmation of special assessments for local improvements which were pending in any court of tire State at the time of the taking effect of the Local Improvement act of June 14,1897, and to all proceedings for the collection of any deficiency under past levies already made under any laws existing at the time of the taking effect of the Local Improvement act of June 14, 1897; also to all proceedings for new assessments made in lieu of others annulled by order of some court before the act concerning local improvements of June 14, 1897, took effect; also when any installment of an assessment confirmed under prior acts shall mature, proceedings to return the same delinquent and to collect the same shall conform to the provisions of this act; and also where proceedings for local improvements to be made by special assessment shall have been instituted when this act shall take effect and the assessment provided for therein has not been confirmed by any court, any future proceedings .thereunder shall be as herein provided, with the same effect as if such proceedings had been commenced in accordance with the provisions herein provided. (Hurd’s Stat. 1903, chap. 24, sec. 99, p. 415.)
It is admitted that on July 1, 1897, the special assessment proceedings in question were not pending in any court, and *351therefore did not come within any of the exceptions provided in section 99. It is also admitted that the affidavit provided in section 96 was not filed, but this omission is sought to be excused upon the ground that the original proceedings were commenced under the act of 1872, while the supplemental or new proceedings were commenced under sections 57 and 58 of the act of 1872 and the amendments thereto, and that plaintiffs in error had all of the rights to a writ of error which they would be entitled to under the law of 1872,
When the new ordinance was passed and the petition for the additional and supplemental assessment filed, it was under the act of 1897. This is admitted by the plaintiffs in error in their briefs and arguments, and it is not contended that the proceedings were not properly brought under the-act of 1897. In the case of City of Chicago v. Sherman, 212 Ill. 498, no question was raised as to the act under which the proceeding was commenced. If the petition was properly filed under the act of 1897, then the proceeding was governed by all of the sections of that act, including the provisions of section 96. No part of the act of 1872 had any application to the supplemental petition any more than if that act had never existed. Judgment of confirmation was rendered under the provisions of the act of 1897 The court had jurisdiction of the person of plaintiffs in error and of the subject matter of the suit. To set aside that judgment of confirmation the writ of error must be sued out under section 96 of the act of 1897, which required a certain affidavit to be filed with the cleric of the Supreme Court. We have held in the cases of Hart Bros. v. West Chicago Park Comrs. 186 Ill. 464, and Lingle v. City of Chicago, 212 id. 512, that the failure to file this affidavit is ground for dismissing the writ of error. We see nothing to take this case out of the operation of that rule.
The writ of error will therefore be dismissed.
Writ dismissed.