The first major litigation effect of the election of Donald Trump took place in a Texas federal district court Friday when the lawyers in the case against the Obama administration’s plan to delay deportation of millions of undocumented immigrants asked the judge to postpone proceedings until Feb. 20.

“Given the change in administration, the parties jointly submit that a brief stay of any further litigation … would serve judicial efficiency and economy so that the parties have a better understanding of how they might choose to move forward,” U.S. Justice Department lawyers wrote in the filing.