(b) An individual or a director, officer, or agent of a corporation or a principal on a business entity who knowingly and willfully violates 42 USC 5409 in a manner which threatens the health or safety of any purchaser shall be fined not more than one thousand dollars or imprisoned not more than one year or both.
(c)(i) The department may enforce the provisions of this article and may impose civil penalties administratively;
(ii) Nothing in this article shall limit the powers and duties of the attorney general, as defined in section sixty-three of this chapter; and
(iii) Nothing in this article shall diminish or limit any other right or cause of action existing under any other provision of law.