Combating Trafficking in Counterfeit and Pirated Goods
Amazon and other online retailers are going to feel some heat.
(c) “Online third-party marketplace” means any web-based platform that includes features primarily designed for arranging the sale, purchase, payment, or shipping of goods, or that enables sellers not directly affiliated with an operator of such platforms to sell physical goods to consumers located in the United States.
(d) “Third-party intermediaries” means online third-party marketplaces, carriers, customs brokers, payment providers, vendors, and other parties involved in international transactions.
https://www.whitehouse.gov/presidential-actions/memorandum-combating-trafficking-counterfeit-pirated-goods/