I think I'll take the FAA's word that there is one at ORD...

http://www1.faa.gov/fsdo/ord/


"Steven P. McNicoll" wrote in message
ink.net...

"Bill Denton" wrote in message
...

Sorry, I dropped a word; should be "Chicago O'Hare FSDO"


There is no FSDO at O'Hare, but there is one at Du Page.

By the way, if you're not happy with the answer you get from any one FSDO,
just ask another one.