County boards of education may revoke or suspend, for immoral or unprofessional conduct, evident unfitness for teaching, or persistent defiance of, and refusal to obey the laws regulating the duties of, teachers, the certificates granted by them.
Cal. Educ. Code § 44427
Revocation and Suspension of Certification Documents
Enacted by Stats. 1976, Ch. 1010.
Official source: California Legislative Information. Reproduced from public-domain California statutes; confirm against the official source for the current text. Not legal advice.