Thanks for the link PPro. I tried searching before I posted my question, but did not find that posting.
Guess I should look a little harder next time.
It sounded like there was no definitive answer in that thread. There were, however, several helpful comments.
The postings related to termination distributions are interesting, but not relevant to this situation. The defined term "participant" makes no distinction between active and terminated. However, the posting by Masteff regarding placement in the document, is very relevant. The hardship section is under In-Service Distributions. While I'm not sure this resolves the issue, it does allow a logical decision to be reached.
Again, thanks for providing the link. It was a great help!