It's not disobedience if it's "allowable", is it?
Can. 273 Clerics have a special obligation to show reverence and obedience to the Supreme Pontiff and to their own Ordinary.
. Can. 275 §1 Since all clerics are working for the same purpose, namely the building up of the body of Christ, they are to be united with one another in the bond of brotherhood and prayer. They are to seek to cooperate with one another, in accordance with the provisions of particular law.