FINCH, J.

W. I. Blumenthal manufacture kosher meat products which are sold under the name of "Ukor." The "Ukor" products are the only non-union-made kosher provisions sold in the city of New York, and the salaries paid by this company range from fifty to seventy-five cents an hour as compared with the union scale of ninety-five cents to one dollar and twenty-five cents an hour. The defendant Butcher Union Local No. 174 endeavored to obtain a union agreement from the manufacturer of Ukor products. When these efforts were unsuccessful the defendant decided to picket the non-union-made products at the retail stores. Among the stores picketed was that of the plaintiff, a dealer in kosher meat products. The defendant placed pickets, sometimes one, sometimes two, in front of the plaintiff's store, carrying signs which bore the inscriptions in English and Yiddish, "This store sells delicatessen that is made in a non-union factory," and "Ukor Provision Company is unfair to Union labor. Please buy Union-made delicatessen only."

The important question in this case is whether, assuming that there has been no violence, force, intimidation, breach of the peace, coercion, fraud, or unlawful threat, the act of the defendant in thus picketing the delicatessen store of the plaintiff is legal.

Before coming to this primary question, however, it is necessary for us to ascertain whether there have been other unlawful acts sufficient to justify the injunction issued by the Appellate Division. Upon this record many of the facts are in dispute. It is undisputed that the defendant union appointed a committee consisting of about fifty of its members to carry out the plan of picketing the retail stores where the non-union product was sold. Members of the committee called on the plaintiff. Both Special Term and the Appellate Division have found that this committee threatened the plaintiff that unless he discontinued the sale of Ukor products they would picket and importune customers to cease purchasing such products. There is also evidence that they said that unless he discontinued the sale of the non-union products "We are going to picket you, we are going to ruin you." The plaintiff testified that customers were begged not to buy, and those who made purchases were cursed. Another witness testified that on two occasions he heard a picket ask passers-by not to purchase "scab merchandise." The police were called and the evidence is in dispute as to whether they admonished the pickets or the storekeeper, but, in any event, the situation remained unchanged. In addition there is evidence that the sales of the plaintiff from his little store, which has been in the vicinity for eight years, have fallen $100 per week, which is a very substantial portion of the total weekly sales and might well constitute irreparable damage to this plaintiff.

As between an employer and an employee the right of a union to picket peacefully is generally conceded. Its purpose must be to persuade, not to intimidate. So long as the pleas of both employer and employee are lawful the courts have not been constituted arbiters of the fairness, justice or wisdom of the terms demanded by either the employer or employees. ( J.H. S. Theatres, Inc., v. Fay, 260 N.Y. 315.) It is only where unlawful acts have been committed that the courts intervene to redress or prevent manifest abuse of the right to picket peacefully with a limited number of pickets. ( Nann v. Raimist, 255 N.Y. 307.) Picketing is not peaceful where a large crowd gathers in mass formation or there is shouting or the use of loud speakers in front of a picketed place of business, or the sidewalk or entrance is obstructed by parading around in a circle or lying on the sidewalk. Such actions are illegal, and are merely a form of intimidation. Likewise it is illegal to picket the place of business of one who is not himself a party to an industrial dispute to persuade the public to withdraw its patronage generally from the business for the purpose of coercing the owner to take sides in a controversy in which he has no interest. Nor is it legal to threaten to ruin the custom and trade generally or to accost or interfere with customers at the entrance to the store. Disorderly conduct, force, violence or intimidation by pickets should be sternly suppressed by the police and administrative authorities.

Within the limits of peaceful picketing, however, picketing may be carried on not only against the manufacturer but against a non-union product sold by one in unity of interest with the manufacturer who is in the same business for profit. Where a manufacturer pays less than union wages both it and the retailers who sell its products are in a position to undersell competitors who pay the higher scale, and this may result in unfair reduction of the wages of union members. Concededly the defendant union would be entitled to picket peacefully the plant of the manufacturer. Where the manufacturer disposes of the product through retailers in unity of interest with it, unless the union may follow the product to the place where it is sold and peacefully ask the public to refrain from purchasing it, the union would be deprived of a fair and proper means of bringing its plea to the attention of the public.

An analogous principle has been applied by this court in Bossert v. Dhuy ( 221 N.Y. 342); Willson Adams Co. v. Pearce ( 264 N.Y. 521, affg. 240 App. Div. 718); and in New York Lumber Trade Assn. v. Lacey ( 269 N.Y. 595 ). The cases of Auburn Draying Co. v. Wardell ( 227 N.Y. 1) and Stuhmer Co. v. Korman ( 241 App. Div. 702; affd., 265 N.Y. 481) are not in point. In the Wardell case all union members in the city of Auburn, regardless of industry, threatened to withdraw their patronage from any one who dealt with the plaintiff because it refused to require its employees to join a union. In the Stuhmer case the pickets made false statements, obstructed the sidewalks, created disturbances and were guilty of other unlawful conduct which so permeated all the picketing that an injunction would have been warranted whether the picketing was at the store of a retailer or that of the non-union manufacturer.

We do not hold more than that where a retailer is in unity of interest with the manufacturer, the union may follow the non-union goods and seek by peaceful picketing to persuade the consuming public to refrain from purchasing the non-union product, whether that is at the plant of the manufacturer or at the store of the retailer in the same line of business and in unity of interest with the manufacturer. Such storekeeper may be, as in the case at bar, the sole person required to man his business. If Goldfinger, the delicatessen dealer, had employed any help, legally they could strike or refuse to work for him so long as he sold Ukor products. We have so held in Bossert v. Dhuy ( supra). Such employees, having the right to refuse to work for the plaintiff, would likewise have the right to inform the public why they refused to work for the plaintiff. In this respect at least it has been settled that labor may aid its cause. If a union may request its members not to work upon or with materials bought from a non-union shop or call a strike for such reasons, it is difficult to see why, under the law of this State, it may not peacefully state the grievance by placards similar to those used here. In other words, it may, in a proper manner and in a peaceful way, ask the public to refrain from purchasing products made by non-union labor and state where the same are sold. The holding by this court that where a shopkeeper is the sole person required to run his business he is, therefore, not subject to picketing by a union which seeks to compel him to employ union labor ( Luft v. Flove, 270 N.Y. 640; Thompson v. Boekhout, 273 N.Y. 390), is not authority to prevent peaceful picketing for the purposes in the case at bar. Here, the purpose is legal. There, it was unlawful.

We are thus brought to a consideration of the recently-enacted statute applicable to the issuance of injunctions in labor disputes (Civ. Prac. Act, § 876-a; Laws of 1935, ch. 477). This provides in brief that no injunction shall issue in a labor dispute in the absence of certain enumerated findings which have been found on disputed evidence in the case at bar. Also that the relief granted shall not prohibit certain acts including (subd. 1, par. 5) "Giving publicity to and obtaining or communicating information regarding the existence of, or the facts involved in, any dispute, whether by advertising, speaking, picketing, patrolling any public street or any place where any person or persons may lawfully be, or by any other method not involving fraud, violence or breach of the peace."

Whether this statute is merely an expression or an extension of the principles of the common law and equity as applied to labor injunctions and stated in the opinions of this court, need not now be considered. The constitutionality under the Fourteenth Amendment of the United States Constitution of the portions of the statute herein applicable does not seem in doubt. In Senn v. Tile Layers Protective Union ( 301 U.S. 468) the United States Supreme Court upheld a similar statute, at least in so far as it authorizes peaceful picketing and truthful publicity, the court stating that no one has a "constitutional right to a `remedy' against the lawful conduct of another" (p. 483). (See, also, the State cases cited in note, 46 Yale Law Journal, p. 1064, and on the question of equal protection of the laws, Jones v. Union Guano Co., 264 U.S. 171.) The case of Truax v. Corrigan ( 257 U.S. 312) was distinguished as involving libelous attacks, abusive epithets, threats and intimidation.

Nor can the plaintiff successfully contend that these portions of the statute herein involved violate the Constitution of New York State. ( Matter of Stilwell, 139 N.Y. 337; People ex rel. Durham Realty Corp. v. La Fetra, 230 N.Y. 429; Matter of Brock, 245 App. Div. 5. See Matter of Berkovitz v. Arbib Houlberg, Inc., 230 N.Y. 261, 274. Cf. Colson v. Pelgram, 259 N.Y. 370.)

It is urged, however, that section 876-a was never intended to apply to the conduct involved herein; that this case does not involve a "labor dispute" within the meaning of that term as used in the statute. Subdivision 10 of that section defines labor dispute. Pertinent portions thereof provide: "A case shall be held to involve or to grow out of a labor dispute when the case involves persons who are engaged in the same industry, trade, craft or occupation * * * when the case involves any conflicting or competing interests in a `labor dispute' (as hereinafter defined) of `persons participating or interested' therein (as hereinafter defined)." (par. a.) The term "labor dispute" is then defined as "any controversy concerning terms or conditions of employment, or concerning the association or representation of persons in negotiating, fixing, maintaining, changing or seeking to arrange terms or conditions of employment, or concerning employment relations, or any other controversy arising out of the respective interests of employer and employee, regardless of whether or not the disputants stand in the relation of employer and employee." (par. c.) In view of this definition it cannot be contended that the case at bar does not involve a labor dispute under section 876-a. Controversy has arisen out of an attempt by the defendant to represent the employees of W. I. Blumenthal in fixing the terms or conditions of employment. W. I. Blumenthal, the defendant union, and the plaintiff are all engaged in the same industry. The only ground that could be advanced for contending that the statute is not applicable is that the plaintiff is not the employer of the men whom the defendant seeks to represent; but the statute expressly provides that it is applicable to parties in the same industry, "regardless of whether or not the disputants stand in the relation of employer and employee."

The judgment should be modified in accordance with this opinion, and as so modified affirmed, without costs.