(a) Prohibited outside practice of law. In addition to the prior approval requirements under § 9401.103 and the outside employment restrictions under § 9401.104 of this part, an employee serving in an attorney position shall not engage in the practice of law outside his or her official Bureau duties that might require the attorney to:

1. (1) Take a position that is or appears to be in conflict with the interests of CFPB; or
2. (2) Interpret any statute, regulation, or rule administered or issued by the Bureau.

(b) Exemption for self representation. Nothing in this section prevents a Bureau attorney from acting as an agent or attorney for or otherwise representing himself or herself in the outside practice of law, except:

1. (1) In those matters in which the employee has participated personally and substantially as a Government employee; or
2. (2) In those matters which are the subject of the employee's official responsibility.