In a draft letter obtained by CNBC, the Chamber of Commerce urges congressional leaders not to move forward with the American Data Privacy and Protection Act.
The planned IPO of Ant Group, which is controlled by billionaire Alibaba founder Jack Ma, was pulled in November 2020 after regulators flagged concerns.
The news comes just a few days after Clark announced he plans to resign from his role at Amazon effective July 1 after more than two decades at the company.
Sellers said they were skeptical of Amazon's framing of the bill, which seeks to overhaul U.S. antitrust laws and attempts to reel in the power of Big Tech.
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