Earlier quoted context omitted.
So the OPM grants them a sabbatical or extended vacation or a hundred other things they have the discretion to do. Pretending or hoping everything unorthodox or unprecedented is somehow illegal is already becoming tiresome to read about in comment sections and it hasn’t even been a month of this administration.
If they were serious about the offer, they would get it passed through Congress on a party line vote via reconciliation, they have the votes, there is nothing the Dems could do to stop it. The fact that they have not is telling.
Why would it make sense for them to do this? Democrats would still howl in disapproval no matter what they did.