Have you ever wondered what those four digit numbers on the placards on the side of trucks and rail cars mean? Our online ERG will give you your answer.
Department of Transportation. This site and the author do not warrant or guarantee the accuracy or the sufficiency of the information provided and do not assume any responsibility for its use.
To ensure regulatory compliance when transporting hazardous materials or dangerous goods, one must receive proper training and certification from a qualified instructor and refer to the current year's Code of Federal Regulations Title 49 49CFR or your country's shipping regulations.
No one should ever enter into a hazardous environment without proper training from qualified instructors. Kenneth Barbalace. Linking to this page If you would like to link to this page from your website, blog, etc.
We are a great educational resource! Use online or print pages out as classroom handouts. More info.