Once the President signs the executive order eliminating the program, the EPA is without any agency authority to act. The legal term for the agency attempting to act without the authority to do so is “ultra vires.” Any person subject to an “order” or regulation attempting to carry out that program is not legally required to abide by it.
[[Any person subject to an “order” or regulation attempting to carry out that program is not legally required to abide by it.]]
That’s a little confusing- It seems liek you are saying that the EPA are under no obligation legally to comply with his order?