I know of someone who was in this same situation. Imo, these should be sufficient. They had a permission from departing state to leave, from the home state to arrive, but also a certificate stating that they have tested Covid-19 negative. They were allowed to pass through all the intermediate states and to go home (since they were certified negative), but were suggested a 14 day self-quarantine. Edit: It would be better if both the papers mention the exact source and destination pair.