Notwithstanding this part or any other law to the contrary, the department of human services shall vigorously investigate and determine the feasibility of securing the necessary waivers required to permit establishment of satellite offices for the state's central collection and disbursement unit. Such satellite offices would be established only in those counties that account for a substantial percentage of total child support collections within the state. Such satellite offices would locally collect and/or disburse child support and/or would provide a locally based customer service unit for residents of such county.