administrative diktats can be cancelled by a new administration too
Executive orders only have jurisprudence and effect upon employees working for the federal government. The executive branch only controls the daily internal kinetics of the federal government.
Any civilian arrested under this can take order can take it to court and demand to be charged under existing LAW, of which any executive or is not a part of. The judge must throw the case out if there is no written and signed law that has been broken.
The power of this move comes with the intimidation and lawyer fees needed to defend yourself to pry behaviors is a direction.