The opinion of the court was delivered by: Read, J.
This opinion is uncorrected and subject to revision before publication in the New York Reports.
On May 25, 2007, plaintiff Arthur Goldenberg commenced a special proceeding to file a late notice of claim for medical malpractice against defendant Westchester County Health Care Corporation (WCHCC). Goldenberg attached a copy of a proposed complaint to the petition as an exhibit. On September 25, 2007, Supreme Court granted the petition and directed Goldenberg to serve a notice of claim within 20 days.
On October 9, 2007, Goldenberg served WCHCC with a notice of claim as well as a summons and complaint, both without an index number. On October 11, 2007, Goldenberg filed affidavits of service with the Chief Clerk of the Westchester Supreme and County Courts; these affidavits displayed the index number for the special proceeding. The served complaint differed in two respects from the proposed complaint: a cause of action for lack of informed consent was added, and continuous treatment from January 2006 through July 5, 2006 was alleged.*fn1 In short, Goldenberg did not purchase an index number and file a summons and complaint with the County Clerk to commence the lawsuit before serving WCHCC, as he should have (see CPLR 304, 305, 306-a, 306-b; see also Matter of Mendon Ponds Neighborhood Assn. v Dehm, 98 NY2d 745 ).*fn2
WCHCC responded with an answer and amended answer dated October 24 and November 1, 2007, respectively. The statute of limitations was raised as an affirmative defense in both pleadings; failure to obtain personal jurisdiction was included as an additional affirmative defense in the amended answer. The parties do not dispute that the one-year-and-90-day statute of limitations applicable to this malpractice action expired at the latest on February 5, 2008, after tolling for the period Goldenberg's petition to file a late notice of claim was pending (see Public Authorities Law § 3316 ; Giblin v Nassau County Med. Center, 61 NY2d 67 ).
On February 26, 2008, three weeks after the statute of limitations lapsed, WCHCC moved to dismiss Goldenberg's lawsuit as untimely, using an index number secured for purposes of making the motion. Goldenberg cross-moved for an order permitting him to file a summons and complaint nunc pro tunc and adopting the index number affixed to the motion, for which he pledged to reimburse WCHCC.
On September 29, 2008, Supreme Court granted WCHCC's motion, and denied Goldenberg's cross motion. The judge opined that the proposed complaint proffered in the special proceeding was not "the functional equivalent of a filing" as urged by Goldenberg. First, the proposed complaint did not "materially conform" to the complaint served on WCHCC in light of the differences between the two; second, under CPLR 304 a "filing" that commences an action requires a summons. Supreme Court further concluded that CPLR 2001 did not relieve Goldenberg's plight. Quoting the Practice Commentaries, the judge noted that the 2007 revision of CPLR 2001 did "not excuse a complete failure to file within the statute of limitations," and was meant to address mistakes in the "method" of filing, not mistakes in "what" was filed (see Alexander, Practice Commentaries, McKinney's Cons Laws of NY, Book 7B, CPLR C304.3, at 25). Goldenberg appealed.
On December 22, 2009, the Appellate Division affirmed, principally on the ground that the complaint actually served in the action "dramatically differed, substantively and materially, from the proposed complaint which the plaintiff filed in the prior proceeding" (68 AD3d 1056, 1057 [2d Dept 2009]). On May 4, 2010, we granted Goldenberg leave to appeal (14 NY3d 709 ). We now affirm.
As an initial matter, WCHCC did not waive its objection to Goldenberg's filing error. WCHCC timely interposed affirmative defenses of lack of personal jurisdiction and expiration of the statute of limitations in its amended answer (see Harris v Niagara Falls Bd. of Educ., 6 NY3d 155  [commencement infirmity not waived where defendant timely protested in pre-answer motion to dismiss]; see also Siegel, NY Practice § 63, at 94 [4th ed 2005]). These affirmative defenses are properly raised in either an answer or a pre-answer motion to dismiss (see CPLR 3211 [e]). And because its jurisdictional objection was not to improper service, WCHCC was not, as Goldenberg also argues, required to move to dismiss within 60 days of service of its answer (see id.; see also Siegel, NY Practice § 111, at 201). As a result, the outcome in this appeal turns on whether CPLR 2001, as amended in 2007, vests Supreme Court with discretion to forgive the particular kind of mistake made by Goldenberg. We conclude that it does not.
The bill that amended CPLR 2001 was introduced at the request of the Chief Administrative Judge upon the recommendation of the Advisory Committee on Civil Practice. Its purpose was to allow trial courts to fix or, where non-prejudicial, overlook defects in the filing process, including the failure to acquire or purchase an index number so long as the applicable fees were eventually paid (see L 2007, ch 529). The Introducer's Memorandum states that the bill was offered in response to our decisions in Harris, Matter of Fry v Village of Tarrytown (89 NY2d 714 ) and Matter of Gershel v Porr (89 NY2d 327 ) (see Senate Introducer Mem in Support, Bill Jacket, L 2007, ch 529, at 5). Gershel and Harris both involved failure to pay the proper filing fee; in Fry, the plaintiff did not file a signed copy of an order to show cause along with his petition.*fn3
In each of these cases the correct initiatory papers were filed. As the Introducer's Memorandum emphasizes, the amendments to section 2001 were not meant to "excuse a complete failure to file within the statute of limitations. Moreover, in order to properly commence an action, a plaintiff or petitioner would still have to actually file a summons and complaint or a petition. A bare summons, for example, would not constitute a filing. The purpose of this measure is to clarify that a mistake in the method of filing, AS OPPOSED TO A MISTAKE IN WHAT IS FILED, is a mistake subject to correction in the court's discretion" (id. at 5-6 [capitalization in original] [emphasis added]). Here, plaintiff never filed a summons and complaint.
The closest he came was the proposed complaint attached to the petition he filed when seeking permission to file a late notice of claim, itself a prerequisite to the commencement of this action. Given the absence of a summons, there was "a complete failure to file within the statute of limitations," which CPLR 2001 does not allow a trial judge to disregard.*fn4
Accordingly, the order of the Appellate Division should be affirmed, with costs.
Order affirmed, with costs.
Opinion by Judge Read. Chief Judge Lippman and Judges Ciparick, Graffeo, Smith, ...