The commercial automobile manual of the Hawaii joint underwriting plan (HJUP) and any amendments approved by the commissioner, published by the Automobile Insurance Plans Service Office (Rhode Island), is adopted as the commercial automobile manual of the HJUP. Copies of the HJUP commercial automobile manual are available at the Automobile Insurance Plans Service Office (Rhode Island), and are available for inspection at the insurance division, department of commerce and consumer affairs. The commercial manual may be combined with the private passenger manual to produce one manual.
Haw. Code R. § 16-23-82