A person that sells or causes to be sold at auction, or that sells or transfers in bulk, fifty-one per centum or more of any stock of goods, wares or merchandise of any kind, fixtures, machinery, equipment, buildings or real estate, involved in a business for which the person is licensed or required to be licensed under the provisions of this article, or is liable for filing use tax returns in accordance with the provisions of this article, shall be subject to the provisions of section 1403 of "The Fiscal Code."
72 P.S. § 7240