In extreme cases, the properties of the material may have to be used to establish the hazard class. If the information cannot be determined, the material should be stored separately from other ...
"DADDY, what does that ugly white sign with a '1051 and a tiny six' mean on that big truck?" inquired an 8-year-old as a tanker truck barreled down I-95 within a quarter mile of a Greenwich, Conn., ...
Advance notice of proposed rulemaking (ANPRM). PHMSA is considering revising the Hazardous Materials Regulations (HMR) to establish vapor pressure limits for unrefined petroleum-based products and ...