# Environment (GEN)

## Title 7. Hazardous Materials and Hazardous Substances

### Subtitle 2. Controlled Hazardous Substances

#### Section 7-251

A hauler certificate authorizes its holder to transport a controlled hazardous substance while the certificate is effective and may require:

(1) Use of specific routes, designated after consultation with the Department of Transportation, to a controlled hazardous substance facility;

(2) Use of certain types of vehicles, equipment, or handling procedures; and

(3) Satisfaction of other conditions which the Department determines to be reasonably necessary to assure, to the extent possible, transportation of controlled hazardous substances in a safe and secure manner.

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Md. Code Ann., Envir. (as displayed at mgaleg.maryland.gov, October 16, 2026)