President Donald Trump's next target in his administration's immigration policy will focus on what Silicon Valley fears most: the work-visa programs that tech companies rely on to hire tens of thousands of workers each year, according to a report by Bloomberg.

The executive order is still a draft, according to the report, but if enacted, it could mean major overhauls in the way tech giants like Apple, Microsoft, and Amazon recruit their employees. Under the order, companies would have to prioritize hiring American workers, and if they must hire foreign workers, then they must prioritize the most highly compensated, according to the report.