White House Chief of Staff Stephen Miller is changing how Cabinet agencies coordinate with the White House and giving department leaders more freedom over their messaging, Fox News reports.

The memo replaces the White House Cabinet secretary position with a director of Cabinet relations, tasked with supporting Cabinet officials. It also directs policy coordination through the deputy chief of staff for policy and the national security adviser, with clearer divisions of responsibility.

Scheduling will move under Chamberlain Harris, and Caleb Orr will serve as deputy chief of staff for policy. President Trump named Miller chief of staff November 6, replacing Susie Wiles.