Haw. R. Prof. Cond. 4.2
In representing a client, a lawyer shall not communicate about the subject of the representation with a person the lawyer knows to be represented by another lawyer in the matter, unless the lawyer has the consent of the other lawyer or is authorized to do so by law or a court order.
Haw. R. Prof. Cond. 4.2
COMMENTS:
[1] This Rule does not prohibit communication with a represented person, or an employee or agent of such a person, concerning matters outside the representation. For example, the existence of a controversy between a government agency and a private party, or between two organizations, does not prohibit a lawyer for either from communicating with nonlawyer representatives of the other regarding a separate matter. Also, parties to a matter may communicate directly with each other and a lawyer having independent justification or legal authority for communicating with a represented person is permitted to do so. Communications authorized by law include, for example, the right of a party to a controversy with a government agency to speak with government officials about the matter.
[2] Communications authorized by law also include constitutionally permissible investigative activities of lawyers representing governmental entities, directly or through investigative agents, prior to the commencement of criminal or civil enforcement proceedings, where there is applicable judicial precedent that either has found the activity permissible under this Rule or has found this Rule inapplicable. However, the Rule imposes ethical restrictions that go beyond those imposed by constitutional provisions.
[3] This Rule also applies to communications with any person whether or not a party to a formal adjudicative proceeding, contract or negotiation, who is represented by counsel concerning the matter to which the communication relates.
[4] In the case of an organization, this Rule prohibits communications by a lawyer for another person or entity concerning the matter in representation with persons having a managerial responsibility on behalf of the organization, and with any other person whose act or omission in connection with that matter may be imputed to the organization for purposes of civil or criminal liability or whose statement may constitute an admission on the part of the organization. If an agent or employee of the organization is represented in the matter by his or her own counsel, the consent by that counsel to a communication will be sufficient for purposes of this Rule. Compare Rule 3.4(h) of these Rules.
[5] The prohibition on communications with a represented person only applies, however, in circumstances where the lawyer knows that the person is in fact represented in the matter to be discussed. This means that the lawyer has actual knowledge of the fact of the representation; but such actual knowledge may be inferred from the circumstances. See Rule 1.0(f) of these Rules. Such an inference may arise in circumstances where there is substantial reason to believe that the person with whom communication is sought is represented in the matter to be discussed. Thus, a lawyer cannot evade the requirement of obtaining the consent of counsel by closing eyes to the obvious.
[6] In the event the person with whom the lawyer communicates is not known to be represented by counsel in the matter, the lawyer's communications are subject to Rule 4.3 of these Rules.