In 2008 the Little Hoover Commission evaluated CIRM at the request of California Senators Sheila Kuehl and George Runner. The Commission commented specifically on the structure of the CIRM governance board and the need for greater transparency and accountability. The Commission provided suggestions on how to improve the structure and enhance the functioning of the CIRM board some of which included: decreasing the size of the ICOC from 29 to 15 members with four having no affiliations with CIRM-funded organizations; allowing board members to serve a maximum of four years; and eliminating the overlapping responsibilities of the agency chair and the board president. In addition, the Commission recommended that CIRM also allow outside experts to evaluate grant proposals.