Update: response from ERB:
No, the names of those signing the cards are not public record. See OAR 115-025-0020.
Sandra Elliott, ERB
3/11/2012: I’ve got in a request to the ERB, but if you have info please post a comment. Important to understand how law professors or TTF in general might try to opt out of bargaining unit.
For the record, here are the results from my survey of TT faculty, done in Feb. 2010: Of 681 faculty surveyed 221 made some response. Out of 218 responses:
and out of 170 responses, multiple categories OK: