N.Y. General Business Law § 279-f: Presumption

§ 279-f. Presumption. The possession by any junk dealer or dealer in

second-hand materials or articles, without the written consent of the

person who filed hereunder or his assignee, of any vessels, receptacles

or utensils upon which a name, mark or device has been produced shall be

presumptive evidence of a violation of this article.