This listing includes laboratories granted accreditation on or before December 2011. The following list of accredited labs is intended for general information purposes only. While efforts are made to update the list periodically, there may be a lag between a change in accreditation status and modification of the list. Further, while every effort is made to ensure the accuracy of the information provided, errors can and do occasionally occur. The following is not intended as a definitive list and individuals consulting the list should not rely upon this list alone as a formal indication of a laboratory’s accreditation status. Formal inquiries regarding the accreditation status of a particular laboratory may be requested by phone or in writing from ICACTL.