Hazardous materials (H) endorsement applicants must complete the Hazardous materials curriculum, which apply to driver-trainees who intend to operate CMVs used in the transportation of hazardous materials (HM) as defined in §383.5. Driver-trainees seeking an H endorsement, as defined in §383.93(c)(4), must complete this curriculum in order to take the State-administered knowledge test for the H endorsement. There is no required minimum number of instruction hours for theory training, but the training