Employees of the Executive Branch are subject to provisions of 5 C.F.R. Part 2635 which set forth Standards of Ethics Conduct. These standards and a summary thereof may be found via the following link to the United States Office of Government Ethics:
The documents below contain additional information on conflicts of interest, disqualifications, and recusal.
Word About Ethics (Textual Descriptions)
Ethics At A Glance (Graphical Depictions)