Haw. Rev. Stat. § 88-8
(a) Notwithstanding any other law to the contrary, the board of regents may establish without regard to the public notice or public hearing requirements of chapter 91, a retirement system separate from the state employees' retirement system to provide retirement allowances and other benefits for University of Hawaii employees who are:
(f) Any member of the state employees' retirement system when the optional retirement system of the University of Hawaii is established who is also:
(2) Other employees of the University of Hawaii or the community college system who are excluded from bargaining unit (7) pursuant to chapter 89,
shall remain a member of the state employees' retirement system unless the person elects in writing on a form prescribed by the board of regents to terminate the person's membership. The form shall be submitted to the state employees' retirement system no later than ninety days after the establishment of the optional retirement system of the University of Hawaii.
(g) Any person hired after the establishment of the optional retirement system of the University of Hawaii who is:
(2) Other employees of the University of Hawaii or the community college system who are excluded from bargaining unit (7) pursuant to chapter 89,
shall elect to be a member of the state employees' retirement system or the optional retirement system of the University of Hawaii. Upon an election the person may not transfer from one system to the other.
[L 1998, c 115, §3; am L 2004, c 180, §§1, 3]