The Department of Human Services may require providers to display information about how to report providers and recipients suspected of fraudulent activity relating to the Virgin Islands Medicaid Program. The Department of Human Services shall require that signs be posted at all locations where services provided by the Virgin Islands Medicaid Program are delivered to Medicaid recipients. The signs must make reference to the Attorney General’s Medicaid Fraud Control Unit’s phone messaging system and provide the current phone number for the phone messaging system and must be placed in a conspicuous location within a provider’s office. The sign must contain notification that all reports to the phone messaging system may be filed anonymously by persons suspecting fraudulent activity.