One of the major provisions left out of last week’s government-funding bill were new restrictions on Americans’ investments in China, with a particular focus on advanced technologies like artificial intelligence, semiconductors and quantum computing.

Tesla is deeply reliant on China, both for manufacturing and sales. But now that its CEO has an official role in the Trump administration, things could get tricky.

Elon Musk, the billionaire tasked with making the US government more efficient come January, has zeroed in on the Federal Reserve.