https://arstechnica.com/tech-policy/2022/04/judge-rejects-musks-claim-that-limits-on-his-tweets-violate-first-amendment/

A federal judge has rejected Tesla CEO Elon Musk's attempt to get out of a settlement with the Securities and Exchange Commission that requires Tesla to impose limits on Musk's social media statements.

The judge also rejected Musk's request to quash portions of an SEC subpoena that seeks documents related to whether he got pre-approval before posting a recent tweet about Tesla stock sales. The ruling against Musk was issued Wednesday by Judge Lewis Liman in US District Court for the Southern District of New York.