What airport fears the FAA after Chicago Meigs, most do what they want or just blow off the FAA as they know they wont do anything. No one went to jail over Meigs, I don't think they ever paid the FAA $33,000 fine.
https://web.archive.org/web/20120211074238/http://www.eaa.org/news/2006/2006-09-19_meigs.asp