(e) Any fine levied for a violation of subdivision (a), (b), or (c) shall be credited by the county treasurer pursuant to Section 1463.29 to the governmental entity having jurisdiction over, or responsibility for, the facility or vehicle involved, to be used for removal of the graffiti or other inscribed material or replacement or repair of the property defaced by the graffiti or other inscribed material. Before crediting these fines to the appropriate governmental entity, the county may determine the administrative costs it has incurred pursuant to this section, and retain an amount equal to those costs. 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.