California Code, Education Code - EDC § 66306

(a) “Affiliated” means currently recognized or sanctioned by the educational institution through its official student organization application process. For purposes of this chapter, an organization that had previously been recognized or sanctioned by the educational institution but has subsequently had that recognition or sanction withdrawn or revoked by the educational institution shall not be considered affiliated.

(b) “Educational institution” means a public or private institution of higher education in the state. The term includes the officers, employees, or governing bodies of the institution, when acting in their official capacity.

(c) “Hazing” means any method of initiation or preinitiation into an affiliated student organization or student body, which the initiator knows or should have known is likely to cause serious bodily injury to any former, current, or prospective student of any school, community college, college, university, or other educational institution in this state. The term “hazing” does not include customary athletic events or school-sanctioned events.