■ The answer, after several denials pleaded four defences of new matter, to each of which the plaintiff demurred on the ground of its insufficiency in law on the face thereof (Code Civ. Pro. § 494). The defendants’ attorney, as incredible as it may seem, concluded that the trouble was that he had not repeated the denials in the defences. He therefore moved for leave to amend the answer by repeating the denials in each defence, in order to forestall the demurrer. The motion was granted, and now each defence begins with the following redundant verbiage : “ Further answering said complaint, and as a separate and distinct defense, defendants repeat the denials to plaintiff’s complaint herein contained in paragraphs marked ‘ I ’ and ‘ II ’ of this amended supplemental answer, and hereby make the same a part of this defense ”; and then follows the new matter constituting the defence. The. demurrer was of course superseded by the service of the amended answer. The plaintiff’s attorney then concluded that-these amendments prevented him from demurring to the defences again, for the reason that denials cannot be demurred to, and that as the demurrer would fail in respect of a part of each defence, i. e., the denials therein, it would fail in toto, as is the rule, in respect of a demurrer which is bad in respect of any part of the plea or pleading demurred to. He therefore moved to strike the denials out of the defences, or to separate the denials and defences, as a preliminary to demurring again. The motion was denied, and this appeal is from that order.
*342The Code (§ 500) provides, in numerical order, that an answer must consist (1) of denials (if there be any), and (2) of defences of new matter (if there be any). It also provides that each defence must be stated separately and numbered (§ 507). It is not permissible to jumble defences, or defences and denials, up together, any more than causes of action may be so mixed up, and on motion it is mandatory on the court to require .them to be separated (Stern v. Marcuse, 119 App. Div. 478). The answer, was correctly drawn in the first place, and why it was amended in plain violation of the Code requirement cited above would be inscrutable except, it may be, for past inadvertent utterances oh the subject which are not authoritative and have to be discriminated against in actual.practice. A defence' can only be of “ new matter ”, as the said section 500 prescribes, i. e., of matter outside of, and which therefore cannot be proved under, the issue which is raised, or .could be raised, by a denial or denials. If there be ho such hew matter to plead as a defence, the answer should end with the denial or denials. Ho fact which can be proved under a denial should be pleaded as a defence. It is not -new matter. The test of the sufficiency of a defence is whether, taking all of the allegations of the complaint to be true, it nevertheless would defeat the action if proved. Denials of allegations of the complaint cannot therefore in the nature of things be part of a defence (Flack v. O'Brien, 19 Misc. Rep. 399; Green v. Brown, 22 id. 279; Von Hagen v. Waterbury Mfg. Co., Id. 580; Laurie v. Duer, 30 id. 154; Cruikshank v. Press Publishing Co., 32 id. 152; Staten Island Midland R. R. Co. v. Hinchcliffe, 34 id. 49; Schmidt v. McCaffrey, Id. 693; Pascekwitz v. Richards, 37 id. 250; Jaeger v. City of New York, 39 id. 543; Sanford v. Rhoads, Id. 548; Carpenter v. Mergert, Id. 634; Leonorovitz v. Ott, 40 id. 551; Schultz v. Greenwood Cemetery, 46 id. 299; Frank v. Miller, 116 App. Div. 855; State of South Dakota v. McChesney, 87 Hun, 293).
Some call a “ denial ” a “ defence ”, although the precise terminology of the Code distinguishes them by these very words; but-a defence, strictly, i. e., of new matter, or, as some call it, an affirmative defence, is here being spoken of, if such an explanation be deemed necessary. As Judge Chase said in Eells v. Dumary (84 App. Div. 105), “ If a denial is called a defence it does not for that *343reason become a defence under the 2d subdivision of section 500 of the Code of Civil Procedure, and the use of the word ‘ defence ’ in connection with a denial is, in my judgment, unfortunate and confusing”. A defence always was by way of “ confession and avoidance ”, i. e., the complaint even being confessed would be avoided or defeated by the new facts alleged in the defence, if true —such as the defence of payment, of accord and satisfaction, of another action pending, of fraud in the making of the contract sued on, of the truth of the charge in an action of libel or. slander, and so on.
If denials could be material parts of a defence, then a defence could never be demurred to. A series of decisions in one judicial department held that a defence which had a denial mixed up in it could not be demurred to, on the theory that the denial could be and was a material part of the defence (Flechter v. Jones, 64 Hun, 274; State of South Dakota v. McChesney, supra; Stieffel v. Tolhurst, 55 App. Div. 532, 534). It was because of such decisions that the plaintiff made the motion in the present case to separate the defetices from the denials, and he ought to be helped out of his dilemma. These decisions had already grown to be considered obsolete even before the court of last resort recently re-stated a rule which is wholly inconsistent with them, and which existed before they were uttered, viz.,- that where causes of action are intermingled, instead of being-stated separately as required by the Code (§ 483), any of them.may be demurred to without first being stated separately as the Code requires (Goldberg v. Utley, 60 N. Y. 427; O'Connor v. Virginia Passenger & Power Co., 184 id. 46; Stern v. Marcuse, supra); and as the same principle applies to defences which are mingled, the same rule must apply. It is optional with a party to move to have causes of action or defences stated separately before pleading to them. And a demurrer to a defence is only to the material allegations thereof, i. e., to the affirmative allegations of fact thereof. The general rule is that a demurrer or other pleading to any pleading or plea is only to the material allegations thereof, and not to things contained therein which are immaterial and irrelevant thereto, and that it does not admit them, and does not and cannot raise any issue on them (Ubart v. Baltimore & Ohio R. R. Co., 117 App. Div. 831, and cases there cited).
Although it is indisputable that a defence has to be separately *344stated, and is forbidden to be mixed up with other matter, and that these denials are out of place in these defences, and should not be ' there, it is said that the motion to strike them out was nevertheless properly denied for the reason that it was really or in substance or effect an appeal from the order which allowed the' amended answer containing them to' be served; and an appeal from one Special Term to another is not permitted. Although this at first sounds specious it will be found to be without foundation. If, for instance, a motion to separate two causes of action be denied at Special Term on the ground that there are not two causes, but only one, the defendant may nevertheless demur to the complaint for improperly joining the two causes of action, and although he thereby raises the very same question which was raised by the motion' and decidéd against him, the demurrer has to be heard at Special Term, and it is not an appeal from the one Special Term to the other (O'Connor v. Virginia Passenger & Power Co., supra). If, again, the'Special Term should grant a motion to allow a new party defendant to be brought in, on the ground that the cause of action was against him also, whereas, it should have denied the motion if the complaint as to him would be demurrable for not stating a. cause of action, as has recently been decided (Gittleman v. Feltman, 191 N. Y. at p. 205), the taking of such a demurrer would not be an appeal from one Special' Term to another, although only the very same question would be involved. In the same way, if the Special Term should allow an amended complaint to be served against an objection that it stated no cause of : action, that would not stand in the way of another Special Term hearing and deciding a demurrer thereto on the merits. And again, if the Special Term should allow a frivolous answer to be served, that would not prevent another Special Term hearing a motion for judgment upon it as frivolous, or a demurrer to it for insufficiency. The two motions in the present case were entirely different^ and come under different heads and provisions of practice. It certainly has not heretofore been supposed that if the court permits an amended answer to be served it is not subject to every objection or remedy to which it would be. subject if it had not been served by leave of the court. That the motion for leave to serve it is opposed does not even make the order granting it res ad,judicata of the question on which the motion was *345opposed. After a pleading comes into the case, no matter how, the. opposite party is then free to pprsue any of the remedies or courses prescribed in respect of it at that stage.
The order should be reversed and the motion granted.
Order affirmed, with ten dollars costs and disbursements.