Haw. Rev. Stat. § 605-14: Unauthorized practice of law prohibited.

It shall be unlawful for any person, firm, association, or corporation to engage in or attempt to engage in or to offer to engage in the practice of law, or to do or attempt to do or offer to do any act constituting the practice of law, except and to the extent that the person, firm, or association is licensed or authorized so to do by an appropriate court, agency, or office or by a statute of the State or of the United States. Nothing in sections 605-14 to 605-17 contained shall be construed to prohibit the preparation or use by any party to a transaction of any legal or business form or document used in the transaction.