“Very good hazwoper refresher -- I have tried 5-6 on-line classes with various vendors and this rates with the best -- the links with additional info to find/research, powerpoint presentations included with each module provided important information.”  

“I enjoyed being able to set my schedule to take the course.”  

“I like the straightforward approach with the information. It is terms that are easy to understand and retain. ”  

“Easy access, clearly presented. ”