The prison authorized to be established by Section 2045 shall be a medium security type institution. Its primary purpose shall be to provide custody, care, industrial, vocational, and other training to persons confined therein. However, the Director of Corrections may designate a portion or all of the prison to serve the same purposes and to have the same security standards as the institution provided for by Article 4 (commencing at Section 2035) of Chapter 1 of Title 1 of Part 3.
Source:
Section 2045.1, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=PEN§ionNum=2045.1..