Bipartisan legislation being considered in Congress could force Amazon, Apple, Google and Facebook to either shed private-label assets or effectively split in two in an attempt to regulate them, the WSJ said. Congress is also looking at limiting their ability to use their platforms to improperly direct consumers toward their own offerings.

Amazon has revoked the 200-unit limit for new FBA sellers and changed how it assesses sellers’ storage limits. New sellers can start with 500-1,000 units depending on their storage type. It also now subject all sellers to new restock limits. Eytan Wiener, CEO of Getida and a former Amazon power seller, helps us break down the changes.