“This was the most interesting refresher course I have attended (... 45 years). ”

“It was well-presented in structured modules that could be done at the pace I need to do. The examples and pictures with highlighted key points were most useful.”

“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.”

“Easy to follow.”