There are questions about what happens to a bill at the end of a Congress (of which we currently are on the 116th Congress) such as if a bill dies can it be reintroduced. I am curious about what happens next to these bills.
Bills of course can be reintroduced in a new Congress either by the primary sponsor or by someone who takes up the cause. The approach used to reintroduce a bill is different for each sponsor. There are some notable examples of sponsors making sure they get exactly the same number such as HR-25 which since 2003 has been "The Fair Tax Act of {Insert Year Here}".
My question is are there any resources to readily identify which bills have been reintroduced from a previous Congress? The above example makes the process easy, but of course bill numbers can and do change from Congress to Congress and so this is not the way to find them.