Email Record Retention

According to UCLA Policy 455: “University Records management policies do not distinguish among media with regard to the definition of University Records. As such, Electronic Mail Records are subject to these policies.” http://www.adminvc.ucla.edu/appm/public/455.htm (Search for the word ‘retention’ in this page. There are several occurrences.) 
 UC Business and Finance Bulletins – RMP Series – Records Management and Privacy http://www.ucop.edu/ucophome/policies/bfb/bfbrmp.html