CET 4
CET 4 : Certified Environmental, Safety and Health Trainer. CET is a professional designation. Under a voluntary certification program sponsored by the National Environmental, Safety & Health Training Association (NEHSTA), Looked it up elsewhere in the source, CET is administered by an independent CET Board of Certification as a recognized standard within industry and government for training specialists. The CET Board of Certification is a member of the Council on Engineering and Scientific Specialty Boards (CESB). Relates to Certified Instructional Technologist (CIT), another NESHTA sponsored program as a recognized standard within industry and government for training specialists