This is the appendix for the report, "Expanding Enrollment Capacity at California State University." California State University (CSU) is an engine of economic mobility for Californians, particularly those from historically underrepresented communities. The system's 23 campuses are also vital in helping the state meet labor market demands for highly educated workers. But despite annual funding increases, CSU has struggled to enroll all eligible students in the face of increased financial pressures, including a lack of bond funding and ballooning costs for deferred maintenance. One appendix is in this document. [The authors received research support from Alexis Rivera-Andrade. For the full report, see ED607972.]