another example to reinforce: ICE commonly self-issues "administrative warrants" for agents to present at a raid. these are not the same as judicial warrants, have not been reviewed by a judge, and do not have any legal power. but none of that is obvious to the person looking at a document that says "warrant" at the top.

annotated example: https://www.ilrc.org/sites/default/files/resources/i-200_and...