Hawaii constitution
Article VII
Section 12

separately authorized as aforesaid, in the total amount not exceeding the aggregate of the proposed separate issues of special purpose revenue bonds. The legislature may enact enabling legislation to authorize political subdivisions to issue special purpose revenue bonds. If so authorized, a political subdivision by a two-thirds vote of the members to which its governing body is entitled and by separate ordinance may authorize the issuance of special purpose revenue bonds for each single project or multi-project program of each special purpose entity; provided that the issuance of such special purpose revenue bonds is found to be in the public interest by the governing body of the political subdivision. No special purpose revenue bonds shall be secured directly or indirectly by the general credit of the issuer or by any revenues or taxes of the issuer other than receipts derived from payments by a person or persons under contract or from any security for such contract or contracts or special purpose revenue bonds and no moneys other than such receipts shall be applied to the payment thereof. The governor shall provide the legislature in November of each year with a report on the cumulative amount of all special purpose revenue bonds authorized and issued, and such other information as may be necessary.