that a high-volume third party seller has made a false representation to the online marketplace in order to justify the provision of a partial disclosure under subparagraph (A) or that a high-volume third party seller who has requested and received a provision for a partial disclosure under subparagraph (A) has not provided responsive answers within a reasonable timeframe to consumer inquiries submitted to the seller’s email address, the online marketplace shall withdraw its provision for partial disclosure and require the full disclosure of the high-volume third party seller’s identity information required under paragraph (1)(A) upon three business days’ notice to the high-volume third party seller. (c) Fulfillment or shipment by different party than seller In addition to the requirements of subsection (b), an online marketplace that warehouses, distributes, or otherwise fulfills a consumer product order shall disclose to the consumer the identification of any high-volume third party seller supplying the consumer product if different than the seller listed on the product listing page. (d) Enforcement (1) Unfair and deceptive acts or practices A violation of subsection (a), (b), or (c) shall be treated as a violation of a rule defining an unfair or deceptive act or practice prescribed under section 18(a)(1)(B) of the Federal Trade Commission Act ( 15 U.S.C. 57a(a)(1)(B) ). (2) Powers of the Commission (A) In general The Commission shall enforce this Act in the same manner, by the same means, and with the same jurisdiction, powers, and duties as though all applicable terms and provisions of the Federal Trade Commission Act ( 15 U.S.C. 41 et seq.) were incorporated into and made a part of this Act. (B) Privileges and immunities Any person that violates subsection (a), (b), or (c) shall be subject to the penalties, and entitled to the privileges and immunities, provided in the Federal Trade Commission Act ( 15 U.S.C. 41 et seq.). (3) Regulations The Federal Trade Commission may promulgate regulations under section