"New rules compel firms to track e-mails"

AP's article, "New rules compel firms to track e-mails," discusses new electronic information retention requirements by companies involved in Federal lawsuits. " Sto’Mo’s 3 Minute Guide to Electronic Discovery" has more details . The "Amendment to Federal Rules of Civil Procedure" is at least one of the actual documents that covers the change.
Update: See also the AP item: "New E-Discovery Rules Benefit Some Firms."