(a) The department shall allocate any funds appropriated for that purpose to the Sonoma County Dental Health Authority for the provision of dental care and dental hygiene services for Medi-Cal to recipients covered under the Denti-Cal program, and for indigent persons in Sonoma County.
(b) The department shall permit the Sonoma County Dental Health Authority to impose a fee upon any indigent persons served by the program, commensurate with their ability to pay. An additional fee shall not be imposed upon Medi-Cal recipients for services covered by that program.