Existing law establishes the California Children's Services (CCS) Program, administered by the State Department of Health Care Services and counties, to provide medically necessary services, based on financial eligibility, for persons under 21 years of age who have any of specified medical conditions, including, among others, cystic fibrosis or hemophilia. Existing law requires the board of supervisors of each county to designate the county department of public health or the county department of social welfare as the designated agency to administer the program. Existing law authorizes counties with a total population under 200,000 persons to administer the county program independently or jointly with the department. Existing law requires counties with a total population in excess of 200,000 persons to administer the county program independently. This bill would authorize counties with a total population under 2,000 persons to designate another county to administer the program, if the other county agrees to the designation and otherwise meets certain CCS standards established by the Director of Health Care Services and if neither county is a Whole Child Model county under certain provisions of the Medi-Cal program. The bill would require the department to adopt regulations necessary to implement these provisions.