Haw. Rev. Stat. § 706-622.8

. A person sentenced prior to July 1, 2004, for a first-time drug offense, pursuant to section 706‑622.5, and who otherwise meets all the requirements of section 706‑622.5, may apply to the court for expungement of the record of conviction for the drug offense. The court shall issue a court order to expunge the record of conviction for the drug offense; provided the person has successfully completed a substance abuse treatment program and has complied with the other terms and conditions set by the court. A person granted an expungement of conviction under this section or section 706-622.5(4) shall not be eligible for another expungement of conviction under this section or section 706‑622.5.