Course 34 of 48 · Hazardous Materials
Communication Rules
The Spanish version of this lesson is coming soon. Showing English meanwhile.
What you’ll learn
- Confirm school bus endorsements: 'S' plus 'P' both required
- Memorize danger zones: 30 ft front (10 worst), 10 ft sides, 10 ft rear
- Adjust mirrors: flat plus convex for overlap coverage
Test what you learned
Sign up and we'll email you a 4-question mock test for this lesson - exam-style, instant feedback, color-coded.
Already signed up? Take the quiz now →