Educational Technology and Life » Blog Archive » Google Docs Does Not Violate CIPA (or COPPA*)
Google Docs and legal issues--good reading for US teachers who want to use Google Docs with their students, especially those with students younger than 14
FERPA guide for higher ed, with more detailed explanations of what constitutes directory information vs. personally identifiable information. According to this, email addresses are OK to disclose, which isn't what I was previously told.