I think this was posted somewhere else but I'm reposting under the OSU thread:
http://union.okstate.edu/panhellenic...ok2013_000.pdf
Page 6 of the guide discusses recommendation letters:
"Recommendations may be considered in the membership selection process. The Panhellenic Council highly suggests that you have a recommendation letter for each of our 12 chapters;however, this is not required."
Learn more about the recommendation process (separate document posted online):
http://union.okstate.edu/panhellenic/Documents/RecommendationLettersUpdated_000.pdf
"While we do recommend having one recommendation letter per chapter, many women attend recruitment at OSU without any recommendation letters and join chapters. The current Panhellenic President is a great example. She did not have a single recommendation letter! Remember, if a recommendation letter is required, the organization is responsible for soliciting it."
There are going to be a few snowflakes who think this applies to them.