Update: This Presidential Proclamation is the subject of litigation. As of Saturday, November 2, 2019, there is a nationwide temporary restraining order against the enforcement of the Proclamation.
Original post:
On Friday, October 4, 2019, President Trump issued a Presidential Proclamation entitled Presidential Proclamation on the Suspension of Entry of Immigrants Who Will Financially Burden the United States Healthcare System, which imposes a health care insurance requirement on new immigrants. Specifically, it requires applicants for immigrant visas to show the ability to purchase unsubsidized commercial health insurance within 30 days of U.S. entry.