Hawaii Revised Statutes Division 1. Government § 356D-107

(a) Any law to the contrary notwithstanding, the council of the city and county of Honolulu may regulate traffic within the various public housing projects of the authority in that county by ordinance.

(b) Any law to the contrary notwithstanding, the county councils of the counties of Hawaii, Maui, and Kauai may regulate traffic within the various public housing projects of the authority within their respective counties by ordinance.

(c) No ordinance or regulations enacted by the council of any county regulating traffic within the public housing projects of the authority within the county shall be valid or effective unless prior thereto, the authority has entered into a written contract with the county absolving the county from any and all responsibility or liability for the construction, maintenance, and repair of any streets, lanes, alleys, or highways or street markers, traffic signs, or signal devices within the public housing projects of the authority.