Hawaii Revised Statutes
5. Emblems and Symbols
5-6.5 State language.

§5-6.5 State language. The Hawaiian language is the native language of Hawaii and may be used on all emblems and symbols representative of the State, its departments, agencies and political subdivisions. [L 1978, c 207, §1]
Law Journals and Reviews
"Officially" What? The Legal Rights and Implications of `ÅŒlelo Hawai`i. 30 UH L. Rev. 243.