Cal. Penal Code § 11102.1
(a)
(2) The following persons shall be exempt from this section if they have received training pertaining to applicant fingerprint rolling and have undergone a criminal offender record information background investigation:
(b)
(d) Every individual certified as a fingerprint roller shall meet the following criteria:
(f)
(1) The department may refuse to certify any individual as a fingerprint roller, and may revoke or suspend the certification of any fingerprint roller, upon any of the following:
(g)
(2) The criteria for determining whether an offense is substantially related to the qualifications, functions, or duties of a fingerprint roller shall include all of the following: