http://www.littler.com/presspublications/index.cfm?event=pubItem&pubItemID=17209&childViewID=235&type=all&section=Press%20&%20Publications&subject=Insights&title=Employers%20Face%20New%20Compliance%20Challenges%20As%20Massachusetts%20Becomes%20the%2039th%20State%20to%20Enact%20a%20Security%20Breach%20Notice%20Law