2. This code applies to every lawyer, regardless of the manner in which he engages in his professional activities. This code also applies, with the necessary modifications, to every lawyer acting in respect of a recourse or dispute that concerns him personally.
It applies in addition to any other rule of professional conduct related to the exercise, by the lawyer, of any other activity, in particular, a job, a function, an office or the operation of an enterprise.
This code does not apply to acts performed by a lawyer who is a member of an administrative tribunal while exercising an adjudicative function conferred by statute.