Just read the document, he is creating Czars for every EO he has made to share the blame, IMO for every thing he has decreed. He says that it is in accordance with the original going back to 2001, except as amended, so you would have to compare the previous document to the current one, to see what is different.
Seem like he is arranging the people he can point fingers at in advance.
Trump will fire all those czars. We’re not Russia. We don’t have czars to do what they will.