Not that our clients would have anything to worry about, anyway.  But I think of the kitchen-table preparers who don't have a PTIN and don't sign their returns. Who's left to investigate them?  

"Homeland Security Secretary Kristi L. Noem has requested that the Treasury Department provide Internal Revenue Service personnel to assist with immigration enforcement, marking the Trump administration’s latest effort to expand federal resources to fulfill his campaign pledge to deport more undocumented immigrants."