DOT Hazardous Materials Regulations

The U.S. Department of Transportation (DOT) hazard class ORM-D will expire on December 31, 2020. ORM-D stands for Other Regulated Material and is a hazard class specific to the U.S. ORM-D is widely used for consumer commodities that are hazardous materials subject to the DOT Hazardous Material Regulations but that present a limited hazard during