Haw. Rev. Stat. § 378-73: Relationship to other leaves.

If an employee is entitled to take paid or unpaid leave pursuant to other federal, state, or county law, or pursuant to an employment agreement, a collective bargaining agreement, or an employment benefits program or plan, which may be used for the purposes listed under section 378-72(a), the employee shall exhaust such other paid and unpaid leave benefits before victim leave benefits under this chapter may be applied. The combination of such other paid or unpaid leave benefits that may be applied and victim leave benefits shall not exceed the maximum number of days specified under section 378-72(a).