The Office of Emergency Services may hire professional and clerical staff pursuant to the State Civil Service Act (Part 2 (commencing with Section 18500) of Division 5 of Title 2). However, any person employed pursuant to this section shall be employed only at the California Specialized Training Institute.
Source:
Section 8574.22, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=GOV§ionNum=8574.22..