President Donald Trump said all "Documents, Proclamations, Executive Orders, Memorandums, or Contracts" signed by former President Biden's autopen are "void," including pardons and commutations.

The 2024 rule from the Biden administration mandated a 2% increase in fuel efficiency each year for vehicles produced between 2027 through 2031 and a 20% per year increase, which would bring the average vehicle fuel economy up to about 50.4 miles per gallon.