The Hawaii Sex Offender Addendum is a legal document that is required to be included in all rental agreements in Hawaii. It outlines the rights of the landlord and tenant in regard to the presence of a sex offender within the rental property. The Addendum is intended to protect the tenants from any potential harm that may come from living in a property with a registered sex offender. It requires that landlords obtain written permission from the tenants before they can rent to a sex offender, and it requires tenants to report any known or suspected presence of a sex offender to the landlord. It also requires that landlords provide written notice to the tenants of the presence of a sex offender in the property. There are two types of Hawaii Sex Offender Addendum, one for landlords and one for tenants. The landlord's version outlines the landlord's rights and responsibilities when renting to a sex offender while the tenant's version outlines the tenant's rights and responsibilities when living in a property with a sex offender. Both versions are legally binding and must be included in all rental agreements.