Comply with investor protection and advisory rules in securities business. This includes assessing specific cases, applying current requirements and case law, legally sound documentation, and advising business units in plain language.Comply with investor protection and advisory rules in securities business. This includes assessing specific cases, applying current requirements and case law, legally sound documentation, and advising business units in plain language.Comply with investor protection and advisory rules in securities business. This includes assessing specific cases, applying current requirements and case law, legally sound documentation, and advising business units in plain language.