Under Hawaii law, which one of the following ownership types is not valid?

In Hawaii, community property is not a recognized form of ownership. The state's laws do not incorporate the community property system, which is typically found in some states that consider property acquired during a marriage as jointly owned by both spouses.

Hawaii primarily recognizes several types of property ownership, including tenancy by the entireties, which is available only to married couples, allowing them to hold property with rights of survivorship. Joint tenancy with right of survivorship is another valid ownership type that allows two or more parties to own property together, with the surviving owner(s) automatically taking over the deceased owner’s share. Tenancy in common allows for shared ownership of property without the right of survivorship, meaning that each owner's share can be transferred or inherited independently.

Since community property is not established under Hawaii law, it stands out as the only ownership type among the options that is not valid in the state.