The new or revised UVA requirements for fraternities and sororities are covered in an article on an NBC affiliate's site:
http://www.nbc29.com/story/27775401/...tion-agreement
The article ^^ includes links to specific agreements between the university and the various councils (the UVA councils for NIC, NPC, NPHC, etc.)
Another news source has a story, too:
http://www.newsplex.com/home/headlin...287697381.html