N.Y. Real Prop. Acts. Law § 239-g

§ 239-g. Application of article. 1. This article shall not be\napplicable to any city having a population in excess of five hundred\nthousand.\n 2. Nothing in this article shall be construed to permit the sale or\nuse of any portable kerosene heater in any municipality in which such\nuse or sale is restricted or prohibited by any general, special or local\nlaw or rule or regulation.\n