Haw. Rev. Stat. § 327-16: Sale or purchase of body parts prohibited.

(a) Except as otherwise provided in subsection (b), a person that knowingly, for valuable consideration, purchases or sells a body part for transplantation or therapy if removal of a body part from an individual is intended to occur after the individual's death commits a class C felony and upon conviction is subject to a fine not exceeding $50,000, imprisonment not exceeding five years, or both.

(b) A person may charge a reasonable amount for the removal, processing, preservation, quality control, storage, transportation, implantation, or disposal of a body part.