It is professional misconduct for a lawyer to:
S.C. App. Ct. R. 8.4
Comment
[1] Lawyers are subject to discipline when they violate or attempt to violate the Rules of Professional Conduct, knowingly assist or induce another to do so or do so through the acts of another, as when they request or instruct an agent to do so on the lawyer's behalf. Paragraph (a), however, does not prohibit a lawyer from advising a client concerning action the client is legally entitled to take.
[2] Many kinds of illegal conduct reflect adversely on fitness to practice law, such as offenses involving fraud and the offense of willful failure to file an income tax return. Although a lawyer is personally answerable to the entire criminal law, a lawyer should be professionally answerable only for offenses that indicate lack of those characteristics relevant to law practice. Offenses involving violence, dishonesty, breach of trust, or serious interference with the administration of justice are in that category. The South Carolina version of this Rule also specifically includes criminal acts involving moral turpitude as professional misconduct. A pattern of repeated offenses, even ones of minor significance when considered separately, can indicate indifference to legal obligation.
[3] A lawyer who, in the course of representing a client, knowingly manifests by words or conduct, bias or prejudice based upon race, sex, religion, national origin, disability, age, sexual orientation or socioeconomic status, violates paragraph (e) when such actions are prejudicial to the administration of justice. Legitimate advocacy respecting the foregoing factors does not violate paragraph (e). A trial judge's finding that peremptory challenges were exercised on a discriminatory basis does not alone establish a violation of this rule.
[4] A lawyer may refuse to comply with an obligation imposed by law upon a good faith belief that no valid obligation exists. The provisions of Rule 1.2(d) concerning a good faith challenge to the validity, scope, meaning or application of the law apply to challenges of legal regulation of the practice of law.
[5] Lawyers holding public office assume legal responsibilities going beyond those of other citizens. A lawyer's abuse of public office can suggest an inability to fulfill the professional role of lawyers. The same is true of abuse of positions of private trust such as trustee, executor, administrator, guardian, agent and officer, director or manager of a corporation or other organization.