California Code, Penal Code - PEN § 1202.5

(a) In any case in which a defendant is convicted of any of the offenses enumerated in Section 211, 215, 459, 470, 484, 487, subdivision (a) of Section 487a, or Section 488, or 594, the court shall order the defendant to pay a fine of ten dollars ($10) in addition to any other penalty or fine imposed. If the court determines that the defendant has the ability to pay all or part of the fine, the court shall set the amount to be reimbursed and order the defendant to pay that sum to the county in the manner in which the court believes reasonable and compatible with the defendant's financial ability. In making a determination of whether a defendant has the ability to pay, the court shall take into account the amount of any other fine imposed upon the defendant and any amount the defendant has been ordered to pay in restitution.

(c) As used in this section, “law enforcement agency” includes, but is not limited to, police departments, sheriffs departments, and probation departments.