It’s being pushed as an emergency OSHA rule … analysts are saying exempting the Post Office will be ‘Exhibit A’ showing this is NOT an emergency …
If it is an emergency affecting the health of all citizens equally, the there is no reasonable argument for excluding any particular group, at least not one so large as to obviate the intended effect of the emergency decree, and therefore in this case the agency has exercised its discretion unreasonably which invalidates the decision.