H.R.4980 - To direct the Secretary of Homeland Security to ensure that any individual traveling on a flight that departs from or arrives to an airport inside the United States or a territory of the United States is fully vaccinated against COVID-19, and for other purposes.
ref: https://www.congress.gov/bill/117th-congress/house-bill/4980?s=4&r=8
Not that this isn’t maddening at all, but it’s still in the introductory phase.
https://www.congress.gov/bill/117th-congress/house-bill/4980?q={%22search%22:[%224980%2
Linky to your post :)
Petey