Cal. Penal Code § 640.6
(a)
(1) Except as provided in Section 640.5, any person who defaces with graffiti or other inscribed material any real or personal property not his or her own, when the amount of the defacement, damage, or destruction is less than two hundred fifty dollars ($250), is guilty of an infraction, punishable by a fine not to exceed one thousand dollars ($1,000). This subdivision does not preclude application of Section 594.
In addition to the penalty set forth in this section, the court shall order the defendant to perform a minimum of 48 hours of community service not to exceed 200 hours over a period not to exceed 180 days during a time other than his or her hours of school attendance or employment.
(b)
(c)
(e) If a minor is personally unable to pay any fine levied for violating subdivision (a), (b), or (c), the parent or legal guardian of the minor shall be liable for payment of the fine. A court may waive payment of the fine or any part thereof by the parent or legal guardian upon a finding of good cause.
Any community service which is required pursuant to subdivision (a), (b), or (c) of a person under the age of 18 years may be performed in the presence, and under the direct supervision, of the person’s parent or legal guardian.