On the other hand, when it comes to recurrent hazmat training you will have to undergo it at least once every three years. You shall pay special attention to this because the three year period of time is actually beginning from the start date of the training, not the day when you get your certificate.
3. DOT Hazardous Materials Transportation Regulations
DOT Hazardous materials transportation regulations are directed by the Secretary of Transportation. That is to say, the Secretary is responsible for establishing regulations for hazardous materials transportation. All DOT hazardous materials transportation regulations do apply to all truckers that are transporting hazardous materials.
Thereupon, DOT Hazardous materials transportation regulations can be divided into various sections. For example, we have the pre-transportation functions, as well as the transportation functions.
As you already know, the DOT HMR is issued with the aim to promote safe hazmat transportation, and as such, it can be done through effective communication of the hazardous information.