29 CFR 1910.120(e)(8)
NES has produced this online refresher course to provide a learning experience that lets you pick the time and place to complete the coursework required to maintain HAZWOPER compliance. Hazardous waste site employees and supervisors must receive an annual refresher; our web-based course is the most convenient way to go! When taking the course, the software remembers what sections you've taken and picks up where you left off. Once you have signed up you will have 60 days to complete your course. Once completed, you will be able to come back any time to access your certificate.
8-Hour HAZWOPER Refresher training is intended to be completed annually following initial (40-/24-hour) HAZWOPER training or prior HAZWOPER refresher training.