California Code, Government Code - GOV § 8669.5

(1) If, when serving in a peer support role, the peer support team member's relationship with a law enforcement personnel receiving peer support services could be reasonably expected to impair objectivity, competence, or effectiveness in providing peer support, or would otherwise risk exploitation or harm to the law enforcement personnel.

(2) If the peer support team member and the law enforcement personnel receiving peer support services were involved as participants or witnesses to the same traumatic incident.

(3) If the peer support team member and the law enforcement personnel receiving peer support services are both involved in a shared active or ongoing investigation.