Massachusetts lawyers who are MBA members can earn up to a 7 percent premium credit on Massachusetts professional liability insurance offered by Westport through the MBA Insurance Agency. You can earn a 5 percent premium credit by attending Plenary Session I and Professional Responsibility and Malpractice Avoidance, plus one other Recent Developments in Massachusetts and Federal Law session. If more than one-third of your firm's attorneys attend, you can earn a 7 percent premium credit. This offer is valid for new and renewed lawyers' professional liability insurance policies with an effective date of March 1, 2002 through Feb. 28, 2003. This offer may not be combined with any other malpractice prevention/CLE premium credits.