Haw. Rev. Stat. § 166E-9: Authority to plan, develop, and manage non-agricultural park lands.

In accordance with this chapter, the department may plan, develop, and manage non-agricultural park lands on:

(1) Public lands set aside by executive order for use as non-agricultural park lands pursuant to section 171-11;

(2) Other lands with the approval of the board that may be subject to a joint venture partnership agreement pursuant to section 166E-10; and

(3) Lands acquired by the department by way of foreclosure, voluntary surrender, or otherwise pursuant to section 155-4(11).