Anyone who has taken the 40-hour HAZWOPER course is required to maintain their certification by taking an 8-Hour annual refresher course. This course satisfies this requirement. Students who complete this course will receive a certificate of completion from UASC. Those employees who require Hazard Communication Training may join the class for the first 2-hours. The first 4-hours will satisfy requirements for FRO, and completion of the 8-hour course will satisfy requirements for HMT.