A Trump administration freeze on grants and other federal funding paralyzed state Medicaid agencies and some health providers for most of Tuesday until a federal judge in D.C. issued a temporary injunction.

The move represented the new president’s most audacious effort yet to disrupt the nation’s spending priorities.

The Trump administration is walking back a directive to pause trillions of dollars in government spending that bred uncertainty about the impact on everything from Medicaid to special education.