California laws prohibit certain terms in employment, separation, and settlement agreements between employers and employees, former. County officers, employees, agents, and volunteers are required to maintain the integrity and confidentiality of non-public personally identifiable information.Campuses do not need to have faculty employees sign new forms if they previously signed a similar confidentiality agreement with their respective campus. Is your employer asking you to sign a nondisclosure agreement? There are many rules and restrictions regarding NDAs in CA.