Study guide
Texas CDL Hazmat study guide
Read a lesson, then practice the ideas you want to remember.
Lessons
- Driving, Parking, and Routing Restrictions
- Security Awareness and Risk Management — Free Study Guide 2026
- TX DPS HME Application, ELDT, and TSA Requir
- Emergency Response Information and Responder
- Handling Leaks, Spills, and Overheated Tires
- Warning Devices and Initial Response Actions
- The Hazardous Materials Table — Free Study Guide 2026
- The Nine Hazard Classes and Divisions — Free Study Guide 2026
- Packing Groups and Material Severity — Free Study Guide 2026
- Bulk Packaging Loading and Special Cargo Gui
- General Loading and Securement Requirements
- Segregation of Incompatible Materials — Free Study Guide 2026
- Package Markings and Hazard Labels — Free Study Guide 2026
- Placard Management and the DANGEROUS Placard
- Placarding Rules: Table 1 and Table 2 — Free Study Guide 2026
- Intent of the Hazmat Regulations and Transpo
- Shipping Paper Location and Driver Retention
- Shipping Paper Requirements and Description