All public and private funds collected are immediately deposited in more than 50 local financial institutions and invested in certificates of deposit and securities guaranteed by the full faith and credit of the United States of America in accordance with the DuPage County Treasurer's Investment Policy with Appendix A.
Being certified means holding the Certificate of Clinical Competence (CCC), a nationally recognized professional credential that represents a level of excellence in the field of Audiology (CCC-A) or Speech-Language Pathology (CCC-SLP) .
What is a PDC, BDC? A. A PDC is a Primary Domain Controller, and a BDC is a Backup Domain Controller. You must install a PDC before any other domain servers. The Primary Domain Controller maintains the master copy of the directory database and validates users. A Backup Domain Controller contains a copy of the directory database and can validate users. If the PDC fails then a BDC can be promoted to a PDC. Possible data loss is user changes that have not yet been replicated from the PDC to the BDC. A PDC can be demoted to a BDC if one of the BDC's is promoted to the PDC.