(2) The department may provide health, dental, life and long-term disability insurance without cost to the officers referred to in subsection (1) of this section and to judges of the Supreme Court, Court of Appeals, Oregon Tax Court and circuit courts in such amounts as are provided from time to time to employees in the unclassified service of the state. [1979 c.635 §9; 2003 c.67 §35; 2007 c.901 §9; 2011 c.731 §19]