(2) The Public Employees Retirement System shall adopt forms and maintain accounts and records necessary and appropriate to the efficient administration of ORS 243.401 to 243.507 or which may be required by agencies of the State of Oregon or the United States.
(3) The board shall adopt rules and take all actions necessary to maintain compliance of the state deferred compensation plan with requirements for governmental deferred compensation plans imposed by the Internal Revenue Code and by regulations adopted pursuant to the Internal Revenue Code.
(4) The Public Employees Retirement System may contract with a private corporation or institution able and qualified to provide consolidated billing services, state plan participant enrollment services, educational services, state plan participant accounts, data processing, record keeping and other related services that are necessary or appropriate to the administration of the state deferred compensation plan under ORS 243.401 to 243.507. [1977 c.721 §8; 1983 c.789 §5; 1991 c.618 §7; 1997 c.179 §13]