Maine Revised Statutes Title 30-A. Municipalities and Counties § 256. Full-time district attorneys

1. Appear as counsel. Appear as counsel in any civil or criminal case or controversy before the Supreme Judicial Court, Superior Courts or District Courts of the State or comparable courts in any other state or before the United States District Court or at any administrative hearing held by any state or United States agency other than in their capacity as district attorney; or

2. Private practice of law. Engage in the private practice of law nor be a partner or associate of any person engaged in the private practice of law nor be a member or employee of a professional association engaged in the private practice of law.