How a 1990

HM-181 is a regulatory "docket ID" number associated with historic updates to the Hazardous Materials Regulations (HMR). The term HM-181 used today to refer to hazmat employee training required under 49 CFR 172.704.
In 1990, a rule under docket HM-181 added what are now core elements to the Federal hazmat transportation standards: Numbered hazard classes and divisions 1-9, performance-based packaging specs, overhauled hazard communication, and much more.
Get details about who needs training and what's requirement to ship hazardous materials in or out of the US at www.LION.COM/H....