After nearly five years of operation, the online Trusted Tester V3 training and certification is coming to an end. As of 06/29/2018, the DHS Office of Accessible Systems and Technology (OAST) is no longer accepting training requests for Trusted Tester V3. To prepare for the fall release of the updated Trusted Tester V5 training and certification online courses, no further enrollments will be made in the current online courses. Students currently enrolled must complete the courses by 09/30/2018. No retaking of courses will be allowed after that date, with no exceptions. Trusted Tester V5 and other online training will be released in the fall.