Originally Posted by badger1

Don't know if any of Trek's proposed terms are public knowledge yet, but returns could, I suppose, be covered by something like this: https://www.giant-bicycles.com/en-GB...rns.Procedure/

The example may not hold, of course, in part because U.K. consumer laws are possibly quite different from those in the U.S. (and Canada), but it's a possible model.