It would probably be up to the courts to decide, and most states have this as a constitutional amendment. [1] We do have a sort-of example to follow in the Byr

It would probably be up to the courts to decide, and most states have this as a constitutional amendment. [1] We do have a sort-of example to follow in the Byrd rule, which limits what can be done/attached to reconciliation bills specifically. [1] https://en.wikipedia.org/wiki/Single_subject_amendment https://en.wikipedia.org/wiki/Single_subject_amendment