Haw. Rev. Stat. § 249-31.5
(a) A disabled veteran who:
(3) Is determined by the United States Department of Veterans Affairs or its predecessor to have a service-connected one hundred per cent disability rating for compensation or a service-connected disability rating of one hundred per cent,
shall be exempt from payment of all annual vehicle registration fees as required by section 249-31; provided that this exemption shall not extend to any vehicle used for commercial purposes or to more than one vehicle owned by the disabled veteran.
[L 2015, c 128, §1; am L 2019, c 188, §1]