The private passenger 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 private passenger automobile manual of the HJUP. Copies of the HJUP private passenger 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 private passenger manual may be combined with the commercial manual to produce one manual.
Haw. Code R. § 16-23-81