First, they are required to obtain and examine breaches of professional ethics in real estate. (sauder.ubc.ca)
In studying professional engineering, one is required to take a course in professional ethics, which is required material for the PE boards in all 50 states, to my knowledge. (religion.blogs.cnn.com)
Such action might include referral to state or national committees on professional ethics, to state licensing boards, or to the appropriate institutional authorities. (drcraigchildressblog.com)